12001815472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5297}}^1$

素因数の和:5506

約数の個数: 80

約数和(自身を含む): 24974687232

約数和(自身を除く): 12972871760

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 131, 184, 188, 262, 368, 376, 524, 752, 1048, 1081, 2096, 2162, 3013, 4324, 5297, 6026, 6157, 8648, 10594, 12052, 12314, 17296, 21188, 24104, 24628, 42376, 48208, 49256, 84752, 98512, 121831, 141611, 243662, 248959, 283222, 487324, 497918, 566444, 693907, 974648, 995836, 1132888, 1387814, 1949296, 1991672, 2265776, 2775628, 3983344, 5551256, 5726057, 11102512, 11452114, 15959861, 22904228, 31919722, 32613629, 45808456, 63839444, 65227258, 91616912, 127678888, 130454516, 255357776, 260909032, 521818064, 750113467, 1500226934, 3000453868, 6000907736, 12001815472]

約数ペア:

[(1, 12001815472), (2, 6000907736), (4, 3000453868), (8, 1500226934), (16, 750113467), (23, 521818064), (46, 260909032), (47, 255357776), (92, 130454516), (94, 127678888), (131, 91616912), (184, 65227258), (188, 63839444), (262, 45808456), (368, 32613629), (376, 31919722), (524, 22904228), (752, 15959861), (1048, 11452114), (1081, 11102512), (2096, 5726057), (2162, 5551256), (3013, 3983344), (4324, 2775628), (5297, 2265776), (6026, 1991672), (6157, 1949296), (8648, 1387814), (10594, 1132888), (12052, 995836), (12314, 974648), (17296, 693907), (21188, 566444), (24104, 497918), (24628, 487324), (42376, 283222), (48208, 248959), (49256, 243662), (84752, 141611), (98512, 121831)]