2687250192

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{108287}}^1$

素因数の和:108356

約数の個数: 80

約数和(自身を含む): 7734362112

約数和(自身を除く): 5047111920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 24816, 108287, 216574, 324861, 433148, 649722, 866296, 1191157, 1299444, 1732592, 2382314, 2598888, 3573471, 4764628, 5089489, 5197776, 7146942, 9529256, 10178978, 14293884, 15268467, 19058512, 20357956, 28587768, 30536934, 40715912, 55984379, 57175536, 61073868, 81431824, 111968758, 122147736, 167953137, 223937516, 244295472, 335906274, 447875032, 671812548, 895750064, 1343625096, 2687250192]

約数ペア:

[(1, 2687250192), (2, 1343625096), (3, 895750064), (4, 671812548), (6, 447875032), (8, 335906274), (11, 244295472), (12, 223937516), (16, 167953137), (22, 122147736), (24, 111968758), (33, 81431824), (44, 61073868), (47, 57175536), (48, 55984379), (66, 40715912), (88, 30536934), (94, 28587768), (132, 20357956), (141, 19058512), (176, 15268467), (188, 14293884), (264, 10178978), (282, 9529256), (376, 7146942), (517, 5197776), (528, 5089489), (564, 4764628), (752, 3573471), (1034, 2598888), (1128, 2382314), (1551, 1732592), (2068, 1299444), (2256, 1191157), (3102, 866296), (4136, 649722), (6204, 433148), (8272, 324861), (12408, 216574), (24816, 108287)]