7181316324

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 432

約数和(自身を含む): 24443218800

約数和(自身を除く): 17261902476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 49, 51, 52, 63, 68, 78, 84, 91, 98, 102, 109, 117, 119, 126, 147, 153, 156, 169, 182, 196, 204, 218, 221, 234, 238, 252, 273, 294, 306, 327, 338, 357, 364, 436, 441, 442, 468, 476, 507, 546, 588, 612, 637, 654, 663, 676, 714, 763, 819, 833, 882, 884, 981, 1014, 1071, 1092, 1183, 1274, 1308, 1326, 1417, 1428, 1521, 1526, 1547, 1638, 1666, 1764, 1853, 1911, 1962, 1989, 2028, 2142, 2197, 2289, 2366, 2499, 2548, 2652, 2834, 2873, 3042, 3052, 3094, 3276, 3332, 3549, 3706, 3822, 3924, 3978, 4251, 4284, 4394, 4578, 4641, 4732, 4998, 5341, 5559, 5668, 5733, 5746, 6084, 6188, 6591, 6867, 7098, 7412, 7497, 7644, 7956, 8281, 8502, 8619, 8788, 9156, 9282, 9919, 9996, 10647, 10682, 10829, 11118, 11466, 11492, 12753, 12971, 13182, 13734, 13923, 14196, 14994, 15379, 16023, 16562, 16677, 17004, 17238, 18421, 18564, 19773, 19838, 20111, 21294, 21364, 21658, 22236, 22932, 24089, 24843, 25506, 25857, 25942, 26364, 27468, 27846, 29757, 29988, 30758, 32046, 32487, 33124, 33354, 34476, 36842, 37349, 38913, 39546, 39676, 40222, 42588, 43316, 46137, 48069, 48178, 49686, 51012, 51714, 51884, 55263, 55692, 59514, 60333, 61516, 64092, 64974, 66708, 69433, 72267, 73684, 74529, 74698, 77826, 79092, 80444, 89271, 90797, 92274, 96138, 96356, 97461, 99372, 103428, 107653, 110526, 112047, 116739, 119028, 120666, 128947, 129948, 138411, 138866, 140777, 144534, 149058, 149396, 155652, 165789, 168623, 178542, 180999, 181594, 184548, 192276, 194922, 208299, 215306, 216801, 221052, 224094, 233478, 239473, 241332, 257894, 261443, 272391, 276822, 277732, 281554, 289068, 298116, 313157, 322959, 331578, 336141, 337246, 357084, 361998, 363188, 386841, 389844, 416598, 422331, 430612, 433602, 448188, 466956, 478946, 505869, 515788, 522886, 544782, 553644, 563108, 624897, 626314, 645918, 663156, 672282, 674492, 718419, 723996, 773682, 784329, 817173, 833196, 844662, 867204, 902629, 939471, 957892, 968877, 1011738, 1045772, 1089564, 1160523, 1180361, 1249794, 1252628, 1266993, 1291836, 1344564, 1436838, 1517607, 1547364, 1568658, 1634346, 1676311, 1689324, 1805258, 1830101, 1878942, 1937754, 2023476, 2155257, 2192099, 2321046, 2352987, 2360722, 2499588, 2533986, 2707887, 2818413, 2873676, 3035214, 3137316, 3268692, 3352622, 3541083, 3610516, 3660202, 3757884, 3875508, 4071041, 4310514, 4384198, 4642092, 4705974, 4721444, 5028933, 5067972, 5415774, 5490303, 5636826, 6070428, 6576297, 6705244, 7082166, 7320404, 8123661, 8142082, 8621028, 8768396, 9411948, 10057866, 10623249, 10831548, 10980606, 11273652, 11734177, 12213123, 13152594, 14164332, 15086799, 15344693, 16247322, 16284164, 16470909, 19728891, 20115732, 21246498, 21961212, 23468354, 24426246, 26305188, 28497287, 30173598, 30689386, 32494644, 32941818, 35202531, 36639369, 39457782, 42492996, 46034079, 46936708, 48852492, 56994574, 60347196, 61378772, 65883636, 70405062, 73278738, 78915564, 85491861, 92068158, 105607593, 113989148, 138102237, 140810124, 146557476, 170983722, 184136316, 199481009, 211215186, 256475583, 276204474, 341967444, 398962018, 422430372, 512951166, 552408948, 598443027, 797924036, 1025902332, 1196886054, 1795329081, 2393772108, 3590658162, 7181316324]

約数ペア:

[(1, 7181316324), (2, 3590658162), (3, 2393772108), (4, 1795329081), (6, 1196886054), (7, 1025902332), (9, 797924036), (12, 598443027), (13, 552408948), (14, 512951166), (17, 422430372), (18, 398962018), (21, 341967444), (26, 276204474), (28, 256475583), (34, 211215186), (36, 199481009), (39, 184136316), (42, 170983722), (49, 146557476), (51, 140810124), (52, 138102237), (63, 113989148), (68, 105607593), (78, 92068158), (84, 85491861), (91, 78915564), (98, 73278738), (102, 70405062), (109, 65883636), (117, 61378772), (119, 60347196), (126, 56994574), (147, 48852492), (153, 46936708), (156, 46034079), (169, 42492996), (182, 39457782), (196, 36639369), (204, 35202531), (218, 32941818), (221, 32494644), (234, 30689386), (238, 30173598), (252, 28497287), (273, 26305188), (294, 24426246), (306, 23468354), (327, 21961212), (338, 21246498), (357, 20115732), (364, 19728891), (436, 16470909), (441, 16284164), (442, 16247322), (468, 15344693), (476, 15086799), (507, 14164332), (546, 13152594), (588, 12213123), (612, 11734177), (637, 11273652), (654, 10980606), (663, 10831548), (676, 10623249), (714, 10057866), (763, 9411948), (819, 8768396), (833, 8621028), (882, 8142082), (884, 8123661), (981, 7320404), (1014, 7082166), (1071, 6705244), (1092, 6576297), (1183, 6070428), (1274, 5636826), (1308, 5490303), (1326, 5415774), (1417, 5067972), (1428, 5028933), (1521, 4721444), (1526, 4705974), (1547, 4642092), (1638, 4384198), (1666, 4310514), (1764, 4071041), (1853, 3875508), (1911, 3757884), (1962, 3660202), (1989, 3610516), (2028, 3541083), (2142, 3352622), (2197, 3268692), (2289, 3137316), (2366, 3035214), (2499, 2873676), (2548, 2818413), (2652, 2707887), (2834, 2533986), (2873, 2499588), (3042, 2360722), (3052, 2352987), (3094, 2321046), (3276, 2192099), (3332, 2155257), (3549, 2023476), (3706, 1937754), (3822, 1878942), (3924, 1830101), (3978, 1805258), (4251, 1689324), (4284, 1676311), (4394, 1634346), (4578, 1568658), (4641, 1547364), (4732, 1517607), (4998, 1436838), (5341, 1344564), (5559, 1291836), (5668, 1266993), (5733, 1252628), (5746, 1249794), (6084, 1180361), (6188, 1160523), (6591, 1089564), (6867, 1045772), (7098, 1011738), (7412, 968877), (7497, 957892), (7644, 939471), (7956, 902629), (8281, 867204), (8502, 844662), (8619, 833196), (8788, 817173), (9156, 784329), (9282, 773682), (9919, 723996), (9996, 718419), (10647, 674492), (10682, 672282), (10829, 663156), (11118, 645918), (11466, 626314), (11492, 624897), (12753, 563108), (12971, 553644), (13182, 544782), (13734, 522886), (13923, 515788), (14196, 505869), (14994, 478946), (15379, 466956), (16023, 448188), (16562, 433602), (16677, 430612), (17004, 422331), (17238, 416598), (18421, 389844), (18564, 386841), (19773, 363188), (19838, 361998), (20111, 357084), (21294, 337246), (21364, 336141), (21658, 331578), (22236, 322959), (22932, 313157), (24089, 298116), (24843, 289068), (25506, 281554), (25857, 277732), (25942, 276822), (26364, 272391), (27468, 261443), (27846, 257894), (29757, 241332), (29988, 239473), (30758, 233478), (32046, 224094), (32487, 221052), (33124, 216801), (33354, 215306), (34476, 208299), (36842, 194922), (37349, 192276), (38913, 184548), (39546, 181594), (39676, 180999), (40222, 178542), (42588, 168623), (43316, 165789), (46137, 155652), (48069, 149396), (48178, 149058), (49686, 144534), (51012, 140777), (51714, 138866), (51884, 138411), (55263, 129948), (55692, 128947), (59514, 120666), (60333, 119028), (61516, 116739), (64092, 112047), (64974, 110526), (66708, 107653), (69433, 103428), (72267, 99372), (73684, 97461), (74529, 96356), (74698, 96138), (77826, 92274), (79092, 90797), (80444, 89271)]