12885281724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{3217}}^1$

素因数の和:4435

約数の個数: 96

約数和(自身を含む): 35240034816

約数和(自身を除く): 22354753092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1163, 1722, 2326, 3217, 3444, 3489, 4652, 6434, 6978, 8141, 9651, 12868, 13956, 16282, 19302, 22519, 24423, 32564, 38604, 45038, 47683, 48846, 67557, 90076, 95366, 97692, 131897, 135114, 143049, 190732, 263794, 270228, 286098, 333781, 395691, 527588, 572196, 667562, 791382, 923279, 1001343, 1335124, 1582764, 1846558, 2002686, 2769837, 3693116, 3741371, 4005372, 5539674, 7482742, 11079348, 11224113, 14965484, 22448226, 26189597, 44896452, 52379194, 78568791, 104758388, 153396211, 157137582, 306792422, 314275164, 460188633, 613584844, 920377266, 1073773477, 1840754532, 2147546954, 3221320431, 4295093908, 6442640862, 12885281724]

約数ペア:

[(1, 12885281724), (2, 6442640862), (3, 4295093908), (4, 3221320431), (6, 2147546954), (7, 1840754532), (12, 1073773477), (14, 920377266), (21, 613584844), (28, 460188633), (41, 314275164), (42, 306792422), (82, 157137582), (84, 153396211), (123, 104758388), (164, 78568791), (246, 52379194), (287, 44896452), (492, 26189597), (574, 22448226), (861, 14965484), (1148, 11224113), (1163, 11079348), (1722, 7482742), (2326, 5539674), (3217, 4005372), (3444, 3741371), (3489, 3693116), (4652, 2769837), (6434, 2002686), (6978, 1846558), (8141, 1582764), (9651, 1335124), (12868, 1001343), (13956, 923279), (16282, 791382), (19302, 667562), (22519, 572196), (24423, 527588), (32564, 395691), (38604, 333781), (45038, 286098), (47683, 270228), (48846, 263794), (67557, 190732), (90076, 143049), (95366, 135114), (97692, 131897)]