2054031110528

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{163}}^2\times {\mathrm{3847}}^1$

素因数の和:4344

約数の個数: 96

約数和(自身を含む): 4144575249360

約数和(自身を除く): 2090544138832

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 163, 314, 326, 628, 652, 1256, 1304, 2512, 2608, 3847, 5024, 5216, 7694, 10048, 10432, 15388, 20096, 20864, 25591, 26569, 30776, 51182, 53138, 61552, 102364, 106276, 123104, 204728, 212552, 246208, 409456, 425104, 492416, 603979, 627061, 818912, 850208, 1207958, 1254122, 1637824, 1700416, 2415916, 2508244, 3275648, 3400832, 4171333, 4831832, 5016488, 8342666, 9663664, 10032976, 16685332, 19327328, 20065952, 33370664, 38654656, 40131904, 66741328, 77309312, 80263808, 98448577, 102210943, 133482656, 196897154, 204421886, 266965312, 393794308, 408843772, 533930624, 787588616, 817687544, 1575177232, 1635375088, 3150354464, 3270750176, 6300708928, 6541500352, 12601417856, 13083000704, 16047118051, 32094236102, 64188472204, 128376944408, 256753888816, 513507777632, 1027015555264, 2054031110528]

約数ペア:

[(1, 2054031110528), (2, 1027015555264), (4, 513507777632), (8, 256753888816), (16, 128376944408), (32, 64188472204), (64, 32094236102), (128, 16047118051), (157, 13083000704), (163, 12601417856), (314, 6541500352), (326, 6300708928), (628, 3270750176), (652, 3150354464), (1256, 1635375088), (1304, 1575177232), (2512, 817687544), (2608, 787588616), (3847, 533930624), (5024, 408843772), (5216, 393794308), (7694, 266965312), (10048, 204421886), (10432, 196897154), (15388, 133482656), (20096, 102210943), (20864, 98448577), (25591, 80263808), (26569, 77309312), (30776, 66741328), (51182, 40131904), (53138, 38654656), (61552, 33370664), (102364, 20065952), (106276, 19327328), (123104, 16685332), (204728, 10032976), (212552, 9663664), (246208, 8342666), (409456, 5016488), (425104, 4831832), (492416, 4171333), (603979, 3400832), (627061, 3275648), (818912, 2508244), (850208, 2415916), (1207958, 1700416), (1254122, 1637824)]