31470144

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2763

約数の個数: 56

約数和(自身を含む): 84661248

約数和(自身を除く): 53191104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 183, 192, 244, 366, 488, 732, 976, 1464, 1952, 2687, 2928, 3904, 5374, 5856, 8061, 10748, 11712, 16122, 21496, 32244, 42992, 64488, 85984, 128976, 163907, 171968, 257952, 327814, 491721, 515904, 655628, 983442, 1311256, 1966884, 2622512, 3933768, 5245024, 7867536, 10490048, 15735072, 31470144]

約数ペア:

[(1, 31470144), (2, 15735072), (3, 10490048), (4, 7867536), (6, 5245024), (8, 3933768), (12, 2622512), (16, 1966884), (24, 1311256), (32, 983442), (48, 655628), (61, 515904), (64, 491721), (96, 327814), (122, 257952), (183, 171968), (192, 163907), (244, 128976), (366, 85984), (488, 64488), (732, 42992), (976, 32244), (1464, 21496), (1952, 16122), (2687, 11712), (2928, 10748), (3904, 8061), (5374, 5856)]