201601159216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{885023}}^1$

素因数の和:885673

約数の個数: 40

約数和(自身を含む): 408243870720

約数和(自身を除く): 206642711504

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 619, 1238, 2476, 4952, 9904, 14237, 28474, 56948, 113896, 227792, 885023, 1770046, 3540092, 7080184, 14160368, 20355529, 40711058, 81422116, 162844232, 325688464, 547829237, 1095658474, 2191316948, 4382633896, 8765267792, 12600072451, 25200144902, 50400289804, 100800579608, 201601159216]

約数ペア:

[(1, 201601159216), (2, 100800579608), (4, 50400289804), (8, 25200144902), (16, 12600072451), (23, 8765267792), (46, 4382633896), (92, 2191316948), (184, 1095658474), (368, 547829237), (619, 325688464), (1238, 162844232), (2476, 81422116), (4952, 40711058), (9904, 20355529), (14237, 14160368), (28474, 7080184), (56948, 3540092), (113896, 1770046), (227792, 885023)]