18077789744

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73939}}^1$

素因数の和:74050

約数の個数: 80

約数和(自身を含む): 41808633600

約数和(自身を除く): 23730843856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 59, 74, 112, 118, 148, 236, 259, 296, 413, 472, 518, 592, 826, 944, 1036, 1652, 2072, 2183, 3304, 4144, 4366, 6608, 8732, 15281, 17464, 30562, 34928, 61124, 73939, 122248, 147878, 244496, 295756, 517573, 591512, 1035146, 1183024, 2070292, 2735743, 4140584, 4362401, 5471486, 8281168, 8724802, 10942972, 17449604, 19150201, 21885944, 30536807, 34899208, 38300402, 43771888, 61073614, 69798416, 76600804, 122147228, 153201608, 161408837, 244294456, 306403216, 322817674, 488588912, 645635348, 1129861859, 1291270696, 2259723718, 2582541392, 4519447436, 9038894872, 18077789744]

約数ペア:

[(1, 18077789744), (2, 9038894872), (4, 4519447436), (7, 2582541392), (8, 2259723718), (14, 1291270696), (16, 1129861859), (28, 645635348), (37, 488588912), (56, 322817674), (59, 306403216), (74, 244294456), (112, 161408837), (118, 153201608), (148, 122147228), (236, 76600804), (259, 69798416), (296, 61073614), (413, 43771888), (472, 38300402), (518, 34899208), (592, 30536807), (826, 21885944), (944, 19150201), (1036, 17449604), (1652, 10942972), (2072, 8724802), (2183, 8281168), (3304, 5471486), (4144, 4362401), (4366, 4140584), (6608, 2735743), (8732, 2070292), (15281, 1183024), (17464, 1035146), (30562, 591512), (34928, 517573), (61124, 295756), (73939, 244496), (122248, 147878)]