2654837052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{809}}^1\times {\mathrm{5581}}^1$

素因数の和:6411

約数の個数: 72

約数和(自身を含む): 7216186320

約数和(自身を除く): 4561349268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 809, 1618, 2427, 3236, 4854, 5581, 5663, 9708, 11162, 11326, 16743, 16989, 22324, 22652, 33486, 33978, 39067, 39641, 66972, 67956, 78134, 79282, 117201, 118923, 156268, 158564, 234402, 237846, 273469, 468804, 475692, 546938, 820407, 1093876, 1640814, 3281628, 4515029, 9030058, 13545087, 18060116, 27090174, 31605203, 54180348, 63210406, 94815609, 126420812, 189631218, 221236421, 379262436, 442472842, 663709263, 884945684, 1327418526, 2654837052]

約数ペア:

[(1, 2654837052), (2, 1327418526), (3, 884945684), (4, 663709263), (6, 442472842), (7, 379262436), (12, 221236421), (14, 189631218), (21, 126420812), (28, 94815609), (42, 63210406), (49, 54180348), (84, 31605203), (98, 27090174), (147, 18060116), (196, 13545087), (294, 9030058), (588, 4515029), (809, 3281628), (1618, 1640814), (2427, 1093876), (3236, 820407), (4854, 546938), (5581, 475692), (5663, 468804), (9708, 273469), (11162, 237846), (11326, 234402), (16743, 158564), (16989, 156268), (22324, 118923), (22652, 117201), (33486, 79282), (33978, 78134), (39067, 67956), (39641, 66972)]