2172782808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139067}}^1$

素因数の和:139117

約数の個数: 96

約数和(自身を含む): 6942274560

約数和(自身を除く): 4769491752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 139067, 278134, 417201, 556268, 834402, 973469, 1112536, 1251603, 1668804, 1946938, 2503206, 2920407, 3337608, 3893876, 4311077, 5006412, 5840814, 7787752, 8622154, 8761221, 10012824, 11681628, 12933231, 17244308, 17522442, 23363256, 25866462, 30177539, 34488616, 35044884, 38799693, 51732924, 60355078, 70089768, 77599386, 90532617, 103465848, 120710156, 155198772, 181065234, 241420312, 271597851, 310397544, 362130468, 543195702, 724260936, 1086391404, 2172782808]

約数ペア:

[(1, 2172782808), (2, 1086391404), (3, 724260936), (4, 543195702), (6, 362130468), (7, 310397544), (8, 271597851), (9, 241420312), (12, 181065234), (14, 155198772), (18, 120710156), (21, 103465848), (24, 90532617), (28, 77599386), (31, 70089768), (36, 60355078), (42, 51732924), (56, 38799693), (62, 35044884), (63, 34488616), (72, 30177539), (84, 25866462), (93, 23363256), (124, 17522442), (126, 17244308), (168, 12933231), (186, 11681628), (217, 10012824), (248, 8761221), (252, 8622154), (279, 7787752), (372, 5840814), (434, 5006412), (504, 4311077), (558, 3893876), (651, 3337608), (744, 2920407), (868, 2503206), (1116, 1946938), (1302, 1668804), (1736, 1251603), (1953, 1112536), (2232, 973469), (2604, 834402), (3906, 556268), (5208, 417201), (7812, 278134), (15624, 139067)]