1298334492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:253

約数の個数: 288

約数和(自身を含む): 4208480640

約数和(自身を除く): 2910146148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 73, 78, 84, 89, 91, 117, 122, 126, 146, 156, 178, 182, 183, 219, 234, 244, 252, 267, 273, 292, 356, 364, 366, 427, 438, 468, 511, 534, 546, 549, 623, 657, 732, 793, 801, 819, 854, 876, 949, 1022, 1068, 1092, 1098, 1157, 1246, 1281, 1314, 1533, 1586, 1602, 1638, 1708, 1869, 1898, 2044, 2196, 2314, 2379, 2492, 2562, 2628, 2847, 3066, 3172, 3204, 3276, 3471, 3738, 3796, 3843, 4453, 4599, 4628, 4758, 5124, 5429, 5551, 5607, 5694, 6132, 6497, 6643, 6942, 7137, 7476, 7686, 8099, 8541, 8906, 9198, 9516, 10413, 10858, 11102, 11214, 11388, 12994, 13286, 13359, 13884, 14274, 15372, 16198, 16287, 16653, 17082, 17812, 18396, 19491, 19929, 20826, 21716, 22204, 22428, 24297, 25988, 26572, 26718, 28548, 31171, 32396, 32574, 33306, 34164, 38003, 38982, 39858, 40077, 41652, 45479, 48594, 48861, 49959, 53436, 57889, 58473, 59787, 62342, 65148, 66612, 70577, 72891, 76006, 77964, 79716, 80154, 84461, 90958, 93513, 97188, 97722, 99918, 114009, 115778, 116946, 119574, 124684, 136437, 141154, 145782, 152012, 160308, 168922, 173667, 181916, 187026, 195444, 199836, 211731, 228018, 231556, 233892, 239148, 253383, 272874, 280539, 282308, 291564, 337844, 342027, 347334, 374052, 396317, 405223, 409311, 423462, 456036, 494039, 506766, 521001, 545748, 561078, 591227, 635193, 684054, 694668, 760149, 792634, 810446, 818622, 846924, 988078, 1013532, 1042002, 1122156, 1182454, 1188951, 1215669, 1270386, 1368108, 1482117, 1520298, 1585268, 1620892, 1637244, 1773681, 1976156, 2084004, 2364908, 2377902, 2431338, 2540772, 2774219, 2964234, 3040596, 3547362, 3566853, 3647007, 4446351, 4755804, 4862676, 5152121, 5321043, 5548438, 5928468, 7094724, 7133706, 7294014, 8322657, 8892702, 10304242, 10642086, 11096876, 14267412, 14588028, 15456363, 16645314, 17785404, 20608484, 21284172, 24967971, 30912726, 33290628, 36064847, 46369089, 49935942, 61825452, 72129694, 92738178, 99871884, 108194541, 144259388, 185476356, 216389082, 324583623, 432778164, 649167246, 1298334492]

約数ペア:

[(1, 1298334492), (2, 649167246), (3, 432778164), (4, 324583623), (6, 216389082), (7, 185476356), (9, 144259388), (12, 108194541), (13, 99871884), (14, 92738178), (18, 72129694), (21, 61825452), (26, 49935942), (28, 46369089), (36, 36064847), (39, 33290628), (42, 30912726), (52, 24967971), (61, 21284172), (63, 20608484), (73, 17785404), (78, 16645314), (84, 15456363), (89, 14588028), (91, 14267412), (117, 11096876), (122, 10642086), (126, 10304242), (146, 8892702), (156, 8322657), (178, 7294014), (182, 7133706), (183, 7094724), (219, 5928468), (234, 5548438), (244, 5321043), (252, 5152121), (267, 4862676), (273, 4755804), (292, 4446351), (356, 3647007), (364, 3566853), (366, 3547362), (427, 3040596), (438, 2964234), (468, 2774219), (511, 2540772), (534, 2431338), (546, 2377902), (549, 2364908), (623, 2084004), (657, 1976156), (732, 1773681), (793, 1637244), (801, 1620892), (819, 1585268), (854, 1520298), (876, 1482117), (949, 1368108), (1022, 1270386), (1068, 1215669), (1092, 1188951), (1098, 1182454), (1157, 1122156), (1246, 1042002), (1281, 1013532), (1314, 988078), (1533, 846924), (1586, 818622), (1602, 810446), (1638, 792634), (1708, 760149), (1869, 694668), (1898, 684054), (2044, 635193), (2196, 591227), (2314, 561078), (2379, 545748), (2492, 521001), (2562, 506766), (2628, 494039), (2847, 456036), (3066, 423462), (3172, 409311), (3204, 405223), (3276, 396317), (3471, 374052), (3738, 347334), (3796, 342027), (3843, 337844), (4453, 291564), (4599, 282308), (4628, 280539), (4758, 272874), (5124, 253383), (5429, 239148), (5551, 233892), (5607, 231556), (5694, 228018), (6132, 211731), (6497, 199836), (6643, 195444), (6942, 187026), (7137, 181916), (7476, 173667), (7686, 168922), (8099, 160308), (8541, 152012), (8906, 145782), (9198, 141154), (9516, 136437), (10413, 124684), (10858, 119574), (11102, 116946), (11214, 115778), (11388, 114009), (12994, 99918), (13286, 97722), (13359, 97188), (13884, 93513), (14274, 90958), (15372, 84461), (16198, 80154), (16287, 79716), (16653, 77964), (17082, 76006), (17812, 72891), (18396, 70577), (19491, 66612), (19929, 65148), (20826, 62342), (21716, 59787), (22204, 58473), (22428, 57889), (24297, 53436), (25988, 49959), (26572, 48861), (26718, 48594), (28548, 45479), (31171, 41652), (32396, 40077), (32574, 39858), (33306, 38982), (34164, 38003)]