20969281070592

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{440383087}}^1$

素因数の和:440383139

約数の個数: 80

約数和(自身を含む): 57665523075072

約数和(自身を除く): 36696242004480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 440383087, 880766174, 1321149261, 1761532348, 2642298522, 3523064696, 5284597044, 7046129392, 10569194088, 13651875697, 14092258784, 21138388176, 27303751394, 28184517568, 40955627091, 42276776352, 54607502788, 56369035136, 81911254182, 84553552704, 109215005576, 112738070272, 163822508364, 169107105408, 218430011152, 225476140544, 327645016728, 338214210816, 436860022304, 655290033456, 676428421632, 873720044608, 1310580066912, 1747440089216, 2621160133824, 3494880178432, 5242320267648, 6989760356864, 10484640535296, 20969281070592]

約数ペア:

[(1, 20969281070592), (2, 10484640535296), (3, 6989760356864), (4, 5242320267648), (6, 3494880178432), (8, 2621160133824), (12, 1747440089216), (16, 1310580066912), (24, 873720044608), (31, 676428421632), (32, 655290033456), (48, 436860022304), (62, 338214210816), (64, 327645016728), (93, 225476140544), (96, 218430011152), (124, 169107105408), (128, 163822508364), (186, 112738070272), (192, 109215005576), (248, 84553552704), (256, 81911254182), (372, 56369035136), (384, 54607502788), (496, 42276776352), (512, 40955627091), (744, 28184517568), (768, 27303751394), (992, 21138388176), (1488, 14092258784), (1536, 13651875697), (1984, 10569194088), (2976, 7046129392), (3968, 5284597044), (5952, 3523064696), (7936, 2642298522), (11904, 1761532348), (15872, 1321149261), (23808, 880766174), (47616, 440383087)]