675448956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 240

約数和(自身を含む): 2246379520

約数和(自身を除く): 1570930564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 31, 36, 39, 42, 52, 54, 62, 63, 78, 81, 84, 91, 93, 108, 117, 124, 126, 156, 162, 182, 186, 189, 217, 234, 252, 273, 279, 324, 351, 364, 372, 378, 403, 434, 468, 546, 558, 567, 651, 702, 739, 756, 806, 819, 837, 868, 1053, 1092, 1116, 1134, 1209, 1302, 1404, 1478, 1612, 1638, 1674, 1953, 2106, 2217, 2268, 2418, 2457, 2511, 2604, 2821, 2956, 3276, 3348, 3627, 3906, 4212, 4434, 4836, 4914, 5022, 5173, 5642, 5859, 6651, 7254, 7371, 7812, 8463, 8868, 9607, 9828, 10044, 10346, 10881, 11284, 11718, 13302, 14508, 14742, 15519, 16926, 17577, 19214, 19953, 20692, 21762, 22909, 23436, 25389, 26604, 28821, 29484, 31038, 32643, 33852, 35154, 38428, 39906, 43524, 45818, 46557, 50778, 57642, 59859, 62076, 65286, 67249, 68727, 70308, 76167, 79812, 86463, 91636, 93114, 101556, 115284, 119718, 130572, 134498, 137454, 139671, 152334, 160363, 172926, 186228, 201747, 206181, 228501, 239436, 259389, 268996, 274908, 279342, 297817, 304668, 320726, 345852, 403494, 412362, 419013, 457002, 481089, 518778, 558684, 595634, 605241, 618543, 641452, 778167, 806988, 824724, 838026, 893451, 914004, 962178, 1037556, 1191268, 1210482, 1237086, 1443267, 1556334, 1676052, 1786902, 1815723, 1855629, 1924356, 2084719, 2420964, 2474172, 2680353, 2886534, 3112668, 3573804, 3631446, 3711258, 4169438, 4329801, 5360706, 5447169, 5773068, 6254157, 7262892, 7422516, 8041059, 8338876, 8659602, 10721412, 10894338, 12508314, 12989403, 16082118, 17319204, 18762471, 21788676, 24123177, 25016628, 25978806, 32164236, 37524942, 48246354, 51957612, 56287413, 75049884, 96492708, 112574826, 168862239, 225149652, 337724478, 675448956]

約数ペア:

[(1, 675448956), (2, 337724478), (3, 225149652), (4, 168862239), (6, 112574826), (7, 96492708), (9, 75049884), (12, 56287413), (13, 51957612), (14, 48246354), (18, 37524942), (21, 32164236), (26, 25978806), (27, 25016628), (28, 24123177), (31, 21788676), (36, 18762471), (39, 17319204), (42, 16082118), (52, 12989403), (54, 12508314), (62, 10894338), (63, 10721412), (78, 8659602), (81, 8338876), (84, 8041059), (91, 7422516), (93, 7262892), (108, 6254157), (117, 5773068), (124, 5447169), (126, 5360706), (156, 4329801), (162, 4169438), (182, 3711258), (186, 3631446), (189, 3573804), (217, 3112668), (234, 2886534), (252, 2680353), (273, 2474172), (279, 2420964), (324, 2084719), (351, 1924356), (364, 1855629), (372, 1815723), (378, 1786902), (403, 1676052), (434, 1556334), (468, 1443267), (546, 1237086), (558, 1210482), (567, 1191268), (651, 1037556), (702, 962178), (739, 914004), (756, 893451), (806, 838026), (819, 824724), (837, 806988), (868, 778167), (1053, 641452), (1092, 618543), (1116, 605241), (1134, 595634), (1209, 558684), (1302, 518778), (1404, 481089), (1478, 457002), (1612, 419013), (1638, 412362), (1674, 403494), (1953, 345852), (2106, 320726), (2217, 304668), (2268, 297817), (2418, 279342), (2457, 274908), (2511, 268996), (2604, 259389), (2821, 239436), (2956, 228501), (3276, 206181), (3348, 201747), (3627, 186228), (3906, 172926), (4212, 160363), (4434, 152334), (4836, 139671), (4914, 137454), (5022, 134498), (5173, 130572), (5642, 119718), (5859, 115284), (6651, 101556), (7254, 93114), (7371, 91636), (7812, 86463), (8463, 79812), (8868, 76167), (9607, 70308), (9828, 68727), (10044, 67249), (10346, 65286), (10881, 62076), (11284, 59859), (11718, 57642), (13302, 50778), (14508, 46557), (14742, 45818), (15519, 43524), (16926, 39906), (17577, 38428), (19214, 35154), (19953, 33852), (20692, 32643), (21762, 31038), (22909, 29484), (23436, 28821), (25389, 26604)]