18863681856

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{773609}}^1$

素因数の和:773751

約数の個数: 56

約数和(自身を含む): 50303216640

約数和(自身を除く): 31439534784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 773609, 1547218, 2320827, 3094436, 4641654, 6188872, 9283308, 12377744, 18566616, 24755488, 37133232, 49510976, 74266464, 98248343, 148532928, 196496686, 294745029, 392993372, 589490058, 785986744, 1178980116, 1571973488, 2357960232, 3143946976, 4715920464, 6287893952, 9431840928, 18863681856]

約数ペア:

[(1, 18863681856), (2, 9431840928), (3, 6287893952), (4, 4715920464), (6, 3143946976), (8, 2357960232), (12, 1571973488), (16, 1178980116), (24, 785986744), (32, 589490058), (48, 392993372), (64, 294745029), (96, 196496686), (127, 148532928), (192, 98248343), (254, 74266464), (381, 49510976), (508, 37133232), (762, 24755488), (1016, 18566616), (1524, 12377744), (2032, 9283308), (3048, 6188872), (4064, 4641654), (6096, 3094436), (8128, 2320827), (12192, 1547218), (24384, 773609)]