26417367080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1080907}}^1$

素因数の和:1080978

約数の個数: 64

約数和(自身を含む): 65373315840

約数和(自身を除く): 38955948760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 47, 52, 65, 94, 104, 130, 188, 235, 260, 376, 470, 520, 611, 940, 1222, 1880, 2444, 3055, 4888, 6110, 12220, 24440, 1080907, 2161814, 4323628, 5404535, 8647256, 10809070, 14051791, 21618140, 28103582, 43236280, 50802629, 56207164, 70258955, 101605258, 112414328, 140517910, 203210516, 254013145, 281035820, 406421032, 508026290, 562071640, 660434177, 1016052580, 1320868354, 2032105160, 2641736708, 3302170885, 5283473416, 6604341770, 13208683540, 26417367080]

約数ペア:

[(1, 26417367080), (2, 13208683540), (4, 6604341770), (5, 5283473416), (8, 3302170885), (10, 2641736708), (13, 2032105160), (20, 1320868354), (26, 1016052580), (40, 660434177), (47, 562071640), (52, 508026290), (65, 406421032), (94, 281035820), (104, 254013145), (130, 203210516), (188, 140517910), (235, 112414328), (260, 101605258), (376, 70258955), (470, 56207164), (520, 50802629), (611, 43236280), (940, 28103582), (1222, 21618140), (1880, 14051791), (2444, 10809070), (3055, 8647256), (4888, 5404535), (6110, 4323628), (12220, 2161814), (24440, 1080907)]