868248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 2433600

約数和(自身を除く): 1565352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 389, 558, 744, 778, 1116, 1167, 1556, 2232, 2334, 3112, 3501, 4668, 7002, 9336, 12059, 14004, 24118, 28008, 36177, 48236, 72354, 96472, 108531, 144708, 217062, 289416, 434124, 868248]

約数ペア:

[(1, 868248), (2, 434124), (3, 289416), (4, 217062), (6, 144708), (8, 108531), (9, 96472), (12, 72354), (18, 48236), (24, 36177), (31, 28008), (36, 24118), (62, 14004), (72, 12059), (93, 9336), (124, 7002), (186, 4668), (248, 3501), (279, 3112), (372, 2334), (389, 2232), (558, 1556), (744, 1167), (778, 1116)]