6878236436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{2801}}^1$

素因数の和:3312

約数の個数: 48

約数和(自身を含む): 12866784000

約数和(自身を除く): 5988547564

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 409, 818, 1501, 1636, 2801, 3002, 5602, 6004, 7771, 11204, 15542, 31084, 32311, 53219, 64622, 106438, 129244, 212876, 221279, 442558, 613909, 885116, 1145609, 1227818, 2291218, 2455636, 4204301, 4582436, 8408602, 16817204, 21766571, 43533142, 87066284, 90503111, 181006222, 362012444, 1719559109, 3439118218, 6878236436]

約数ペア:

[(1, 6878236436), (2, 3439118218), (4, 1719559109), (19, 362012444), (38, 181006222), (76, 90503111), (79, 87066284), (158, 43533142), (316, 21766571), (409, 16817204), (818, 8408602), (1501, 4582436), (1636, 4204301), (2801, 2455636), (3002, 2291218), (5602, 1227818), (6004, 1145609), (7771, 885116), (11204, 613909), (15542, 442558), (31084, 221279), (32311, 212876), (53219, 129244), (64622, 106438)]