418355152

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{2687}}^1$

素因数の和:2995

約数の個数: 40

約数和(自身を含む): 835946496

約数和(自身を除く): 417591344

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 263, 296, 526, 592, 1052, 2104, 2687, 4208, 5374, 9731, 10748, 19462, 21496, 38924, 42992, 77848, 99419, 155696, 198838, 397676, 706681, 795352, 1413362, 1590704, 2826724, 5653448, 11306896, 26147197, 52294394, 104588788, 209177576, 418355152]

約数ペア:

[(1, 418355152), (2, 209177576), (4, 104588788), (8, 52294394), (16, 26147197), (37, 11306896), (74, 5653448), (148, 2826724), (263, 1590704), (296, 1413362), (526, 795352), (592, 706681), (1052, 397676), (2104, 198838), (2687, 155696), (4208, 99419), (5374, 77848), (9731, 42992), (10748, 38924), (19462, 21496)]