1105836403984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1\times {\mathrm{76597}}^1$

素因数の和:78888

約数の個数: 80

約数和(自身を含む): 2382896373760

約数和(自身を除く): 1277059969776

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2239, 3224, 4478, 6448, 8956, 17912, 29107, 35824, 58214, 69409, 76597, 116428, 138818, 153194, 232856, 277636, 306388, 465712, 555272, 612776, 902317, 995761, 1110544, 1225552, 1804634, 1991522, 2374507, 3609268, 3983044, 4749014, 7218536, 7966088, 9498028, 14437072, 15932176, 18996056, 30868591, 37992112, 61737182, 123474364, 171500683, 246948728, 343001366, 493897456, 686002732, 1372005464, 2229508879, 2744010928, 4459017758, 5316521173, 8918035516, 10633042346, 17836071032, 21266084692, 35672142064, 42532169384, 69114775249, 85064338768, 138229550498, 276459100996, 552918201992, 1105836403984]

約数ペア:

[(1, 1105836403984), (2, 552918201992), (4, 276459100996), (8, 138229550498), (13, 85064338768), (16, 69114775249), (26, 42532169384), (31, 35672142064), (52, 21266084692), (62, 17836071032), (104, 10633042346), (124, 8918035516), (208, 5316521173), (248, 4459017758), (403, 2744010928), (496, 2229508879), (806, 1372005464), (1612, 686002732), (2239, 493897456), (3224, 343001366), (4478, 246948728), (6448, 171500683), (8956, 123474364), (17912, 61737182), (29107, 37992112), (35824, 30868591), (58214, 18996056), (69409, 15932176), (76597, 14437072), (116428, 9498028), (138818, 7966088), (153194, 7218536), (232856, 4749014), (277636, 3983044), (306388, 3609268), (465712, 2374507), (555272, 1991522), (612776, 1804634), (902317, 1225552), (995761, 1110544)]