789873126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{2357}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 1847162880

約数和(自身を除く): 1057289754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 101, 158, 202, 237, 303, 474, 553, 606, 707, 1106, 1414, 1659, 2121, 2357, 3318, 4242, 4714, 7071, 7979, 14142, 15958, 16499, 23937, 32998, 47874, 49497, 55853, 98994, 111706, 167559, 186203, 238057, 335118, 372406, 476114, 558609, 714171, 1117218, 1303421, 1428342, 1666399, 2606842, 3332798, 3910263, 4999197, 7820526, 9998394, 18806503, 37613006, 56419509, 112839018, 131645521, 263291042, 394936563, 789873126]

約数ペア:

[(1, 789873126), (2, 394936563), (3, 263291042), (6, 131645521), (7, 112839018), (14, 56419509), (21, 37613006), (42, 18806503), (79, 9998394), (101, 7820526), (158, 4999197), (202, 3910263), (237, 3332798), (303, 2606842), (474, 1666399), (553, 1428342), (606, 1303421), (707, 1117218), (1106, 714171), (1414, 558609), (1659, 476114), (2121, 372406), (2357, 335118), (3318, 238057), (4242, 186203), (4714, 167559), (7071, 111706), (7979, 98994), (14142, 55853), (15958, 49497), (16499, 47874), (23937, 32998)]