353143984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{5279}}^1$

素因数の和:5437

約数の個数: 40

約数和(自身を含む): 709061760

約数和(自身を除く): 355917776

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1808, 4181, 5279, 8362, 10558, 16724, 21116, 33448, 42232, 66896, 84464, 195323, 390646, 596527, 781292, 1193054, 1562584, 2386108, 3125168, 4772216, 9544432, 22071499, 44142998, 88285996, 176571992, 353143984]

約数ペア:

[(1, 353143984), (2, 176571992), (4, 88285996), (8, 44142998), (16, 22071499), (37, 9544432), (74, 4772216), (113, 3125168), (148, 2386108), (226, 1562584), (296, 1193054), (452, 781292), (592, 596527), (904, 390646), (1808, 195323), (4181, 84464), (5279, 66896), (8362, 42232), (10558, 33448), (16724, 21116)]