1004878432

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:800

約数の個数: 72

約数和(自身を含む): 2116214856

約数和(自身を除く): 1111336424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 193, 272, 289, 386, 544, 563, 578, 772, 1126, 1156, 1544, 2252, 2312, 3088, 3281, 4504, 4624, 6176, 6562, 9008, 9248, 9571, 13124, 18016, 19142, 26248, 38284, 52496, 55777, 76568, 104992, 108659, 111554, 153136, 162707, 217318, 223108, 306272, 325414, 434636, 446216, 650828, 869272, 892432, 1301656, 1738544, 1784864, 1847203, 2603312, 3477088, 3694406, 5206624, 7388812, 14777624, 29555248, 31402451, 59110496, 62804902, 125609804, 251219608, 502439216, 1004878432]

約数ペア:

[(1, 1004878432), (2, 502439216), (4, 251219608), (8, 125609804), (16, 62804902), (17, 59110496), (32, 31402451), (34, 29555248), (68, 14777624), (136, 7388812), (193, 5206624), (272, 3694406), (289, 3477088), (386, 2603312), (544, 1847203), (563, 1784864), (578, 1738544), (772, 1301656), (1126, 892432), (1156, 869272), (1544, 650828), (2252, 446216), (2312, 434636), (3088, 325414), (3281, 306272), (4504, 223108), (4624, 217318), (6176, 162707), (6562, 153136), (9008, 111554), (9248, 108659), (9571, 104992), (13124, 76568), (18016, 55777), (19142, 52496), (26248, 38284)]