626880336

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:980

約数の個数: 80

約数和(自身を含む): 1646466048

約数和(自身を除く): 1019585712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 191, 202, 303, 382, 404, 573, 606, 677, 764, 808, 1146, 1212, 1354, 1528, 1616, 2031, 2292, 2424, 2708, 3056, 4062, 4584, 4848, 5416, 8124, 9168, 10832, 16248, 19291, 32496, 38582, 57873, 68377, 77164, 115746, 129307, 136754, 154328, 205131, 231492, 258614, 273508, 308656, 387921, 410262, 462984, 517228, 547016, 775842, 820524, 925968, 1034456, 1094032, 1551684, 1641048, 2068912, 3103368, 3282096, 6206736, 13060007, 26120014, 39180021, 52240028, 78360042, 104480056, 156720084, 208960112, 313440168, 626880336]

約数ペア:

[(1, 626880336), (2, 313440168), (3, 208960112), (4, 156720084), (6, 104480056), (8, 78360042), (12, 52240028), (16, 39180021), (24, 26120014), (48, 13060007), (101, 6206736), (191, 3282096), (202, 3103368), (303, 2068912), (382, 1641048), (404, 1551684), (573, 1094032), (606, 1034456), (677, 925968), (764, 820524), (808, 775842), (1146, 547016), (1212, 517228), (1354, 462984), (1528, 410262), (1616, 387921), (2031, 308656), (2292, 273508), (2424, 258614), (2708, 231492), (3056, 205131), (4062, 154328), (4584, 136754), (4848, 129307), (5416, 115746), (8124, 77164), (9168, 68377), (10832, 57873), (16248, 38582), (19291, 32496)]