1587417664

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{86423}}^1$

素因数の和:86483

約数の個数: 56

約数和(自身を含む): 3687884928

約数和(自身を除く): 2100467264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 86423, 172846, 345692, 604961, 691384, 1209922, 1382768, 2419844, 2765536, 3543343, 4839688, 5531072, 7086686, 9679376, 14173372, 19358752, 24803401, 28346744, 38717504, 49606802, 56693488, 99213604, 113386976, 198427208, 226773952, 396854416, 793708832, 1587417664]

約数ペア:

[(1, 1587417664), (2, 793708832), (4, 396854416), (7, 226773952), (8, 198427208), (14, 113386976), (16, 99213604), (28, 56693488), (32, 49606802), (41, 38717504), (56, 28346744), (64, 24803401), (82, 19358752), (112, 14173372), (164, 9679376), (224, 7086686), (287, 5531072), (328, 4839688), (448, 3543343), (574, 2765536), (656, 2419844), (1148, 1382768), (1312, 1209922), (2296, 691384), (2624, 604961), (4592, 345692), (9184, 172846), (18368, 86423)]