7620288

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 112

約数和(自身を含む): 22530816

約数和(自身を除く): 14910528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 71, 78, 86, 96, 104, 129, 142, 156, 172, 192, 208, 213, 258, 284, 312, 344, 416, 426, 516, 559, 568, 624, 688, 832, 852, 923, 1032, 1118, 1136, 1248, 1376, 1677, 1704, 1846, 2064, 2236, 2272, 2496, 2752, 2769, 3053, 3354, 3408, 3692, 4128, 4472, 4544, 5538, 6106, 6708, 6816, 7384, 8256, 8944, 9159, 11076, 12212, 13416, 13632, 14768, 17888, 18318, 22152, 24424, 26832, 29536, 35776, 36636, 39689, 44304, 48848, 53664, 59072, 73272, 79378, 88608, 97696, 107328, 119067, 146544, 158756, 177216, 195392, 238134, 293088, 317512, 476268, 586176, 635024, 952536, 1270048, 1905072, 2540096, 3810144, 7620288]

約数ペア:

[(1, 7620288), (2, 3810144), (3, 2540096), (4, 1905072), (6, 1270048), (8, 952536), (12, 635024), (13, 586176), (16, 476268), (24, 317512), (26, 293088), (32, 238134), (39, 195392), (43, 177216), (48, 158756), (52, 146544), (64, 119067), (71, 107328), (78, 97696), (86, 88608), (96, 79378), (104, 73272), (129, 59072), (142, 53664), (156, 48848), (172, 44304), (192, 39689), (208, 36636), (213, 35776), (258, 29536), (284, 26832), (312, 24424), (344, 22152), (416, 18318), (426, 17888), (516, 14768), (559, 13632), (568, 13416), (624, 12212), (688, 11076), (832, 9159), (852, 8944), (923, 8256), (1032, 7384), (1118, 6816), (1136, 6708), (1248, 6106), (1376, 5538), (1677, 4544), (1704, 4472), (1846, 4128), (2064, 3692), (2236, 3408), (2272, 3354), (2496, 3053), (2752, 2769)]