172824008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1038

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 213280312

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 113, 124, 217, 226, 248, 434, 452, 791, 868, 881, 904, 1582, 1736, 1762, 3164, 3503, 3524, 6167, 6328, 7006, 7048, 12334, 14012, 24521, 24668, 27311, 28024, 49042, 49336, 54622, 98084, 99553, 109244, 191177, 196168, 199106, 218488, 382354, 398212, 696871, 764708, 796424, 1393742, 1529416, 2787484, 3086143, 5574968, 6172286, 12344572, 21603001, 24689144, 43206002, 86412004, 172824008]

約数ペア:

[(1, 172824008), (2, 86412004), (4, 43206002), (7, 24689144), (8, 21603001), (14, 12344572), (28, 6172286), (31, 5574968), (56, 3086143), (62, 2787484), (113, 1529416), (124, 1393742), (217, 796424), (226, 764708), (248, 696871), (434, 398212), (452, 382354), (791, 218488), (868, 199106), (881, 196168), (904, 191177), (1582, 109244), (1736, 99553), (1762, 98084), (3164, 54622), (3503, 49336), (3524, 49042), (6167, 28024), (6328, 27311), (7006, 24668), (7048, 24521), (12334, 14012)]