250704018

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 576259200

約数和(自身を除く): 325555182

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1069, 1161, 1818, 2138, 2322, 2727, 3207, 4343, 5454, 6414, 8686, 9621, 13029, 19242, 26058, 28863, 39087, 45967, 57726, 78174, 91934, 107969, 117261, 137901, 215938, 234522, 275802, 323907, 413703, 647814, 827406, 971721, 1241109, 1943442, 2482218, 2915163, 4642667, 5830326, 9285334, 13928001, 27856002, 41784003, 83568006, 125352009, 250704018]

約数ペア:

[(1, 250704018), (2, 125352009), (3, 83568006), (6, 41784003), (9, 27856002), (18, 13928001), (27, 9285334), (43, 5830326), (54, 4642667), (86, 2915163), (101, 2482218), (129, 1943442), (202, 1241109), (258, 971721), (303, 827406), (387, 647814), (606, 413703), (774, 323907), (909, 275802), (1069, 234522), (1161, 215938), (1818, 137901), (2138, 117261), (2322, 107969), (2727, 91934), (3207, 78174), (4343, 57726), (5454, 45967), (6414, 39087), (8686, 28863), (9621, 26058), (13029, 19242)]