2502745882

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11393}}^1$

素因数の和:11503

約数の個数: 64

約数和(自身を含む): 4961585664

約数和(自身を除く): 2458839782

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 71, 91, 119, 142, 182, 221, 238, 442, 497, 923, 994, 1207, 1547, 1846, 2414, 3094, 6461, 8449, 11393, 12922, 15691, 16898, 22786, 31382, 79751, 109837, 148109, 159502, 193681, 219674, 296218, 387362, 808903, 1036763, 1355767, 1617806, 2073526, 2517853, 2711534, 5035706, 5662321, 10515739, 11324642, 13751351, 17624971, 21031478, 27502702, 35249942, 73610173, 96259457, 147220346, 178767563, 192518914, 357535126, 1251372941, 2502745882]

約数ペア:

[(1, 2502745882), (2, 1251372941), (7, 357535126), (13, 192518914), (14, 178767563), (17, 147220346), (26, 96259457), (34, 73610173), (71, 35249942), (91, 27502702), (119, 21031478), (142, 17624971), (182, 13751351), (221, 11324642), (238, 10515739), (442, 5662321), (497, 5035706), (923, 2711534), (994, 2517853), (1207, 2073526), (1547, 1617806), (1846, 1355767), (2414, 1036763), (3094, 808903), (6461, 387362), (8449, 296218), (11393, 219674), (12922, 193681), (15691, 159502), (16898, 148109), (22786, 109837), (31382, 79751)]