297486512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{4447}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 597330816

約数和(自身を除く): 299844304

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 4181, 4447, 8362, 8894, 16724, 17788, 33448, 35576, 66896, 71152, 164539, 329078, 502511, 658156, 1005022, 1316312, 2010044, 2632624, 4020088, 8040176, 18592907, 37185814, 74371628, 148743256, 297486512]

約数ペア:

[(1, 297486512), (2, 148743256), (4, 74371628), (8, 37185814), (16, 18592907), (37, 8040176), (74, 4020088), (113, 2632624), (148, 2010044), (226, 1316312), (296, 1005022), (452, 658156), (592, 502511), (904, 329078), (1808, 164539), (4181, 71152), (4447, 66896), (8362, 35576), (8894, 33448), (16724, 17788)]