2455533808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{54403}}^1$

素因数の和:54462

約数の個数: 80

約数和(自身を含む): 6044502016

約数和(自身を除く): 3588968208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 54403, 108806, 217612, 380821, 435224, 707239, 761642, 870448, 1414478, 1523284, 1686493, 2828956, 3046568, 3372986, 4950673, 5657912, 6093136, 6745972, 9901346, 11315824, 11805451, 13491944, 19802692, 21924409, 23610902, 26983888, 39605384, 43848818, 47221804, 79210768, 87697636, 94443608, 153470863, 175395272, 188887216, 306941726, 350790544, 613883452, 1227766904, 2455533808]

約数ペア:

[(1, 2455533808), (2, 1227766904), (4, 613883452), (7, 350790544), (8, 306941726), (13, 188887216), (14, 175395272), (16, 153470863), (26, 94443608), (28, 87697636), (31, 79210768), (52, 47221804), (56, 43848818), (62, 39605384), (91, 26983888), (104, 23610902), (112, 21924409), (124, 19802692), (182, 13491944), (208, 11805451), (217, 11315824), (248, 9901346), (364, 6745972), (403, 6093136), (434, 5657912), (496, 4950673), (728, 3372986), (806, 3046568), (868, 2828956), (1456, 1686493), (1612, 1523284), (1736, 1414478), (2821, 870448), (3224, 761642), (3472, 707239), (5642, 435224), (6448, 380821), (11284, 217612), (22568, 108806), (45136, 54403)]