2685471012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{9439}}^1$

素因数の和:10585

約数の個数: 72

約数和(自身を含む): 7765721600

約数和(自身を除く): 5080250588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1129, 2258, 3387, 4516, 6774, 7903, 9439, 10161, 13548, 15806, 18878, 20322, 23709, 28317, 31612, 37756, 40644, 47418, 56634, 66073, 71127, 84951, 94836, 113268, 132146, 142254, 169902, 198219, 264292, 284508, 339804, 396438, 594657, 792876, 1189314, 2378628, 10656631, 21313262, 31969893, 42626524, 63939786, 74596417, 95909679, 127879572, 149192834, 191819358, 223789251, 298385668, 383638716, 447578502, 671367753, 895157004, 1342735506, 2685471012]

約数ペア:

[(1, 2685471012), (2, 1342735506), (3, 895157004), (4, 671367753), (6, 447578502), (7, 383638716), (9, 298385668), (12, 223789251), (14, 191819358), (18, 149192834), (21, 127879572), (28, 95909679), (36, 74596417), (42, 63939786), (63, 42626524), (84, 31969893), (126, 21313262), (252, 10656631), (1129, 2378628), (2258, 1189314), (3387, 792876), (4516, 594657), (6774, 396438), (7903, 339804), (9439, 284508), (10161, 264292), (13548, 198219), (15806, 169902), (18878, 142254), (20322, 132146), (23709, 113268), (28317, 94836), (31612, 84951), (37756, 71127), (40644, 66073), (47418, 56634)]