2089491456

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52321}}^1$

素因数の和:52357

約数の個数: 88

約数和(自身を含む): 5997775504

約数和(自身を除く): 3908284048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 52321, 104642, 156963, 209284, 313926, 418568, 627852, 680173, 837136, 1255704, 1360346, 1674272, 2040519, 2511408, 2720692, 3348544, 4081038, 5022816, 5441384, 6697088, 8162076, 10045632, 10882768, 13394176, 16324152, 20091264, 21765536, 26788352, 32648304, 40182528, 43531072, 53576704, 65296608, 80365056, 87062144, 130593216, 160730112, 174124288, 261186432, 348248576, 522372864, 696497152, 1044745728, 2089491456]

約数ペア:

[(1, 2089491456), (2, 1044745728), (3, 696497152), (4, 522372864), (6, 348248576), (8, 261186432), (12, 174124288), (13, 160730112), (16, 130593216), (24, 87062144), (26, 80365056), (32, 65296608), (39, 53576704), (48, 43531072), (52, 40182528), (64, 32648304), (78, 26788352), (96, 21765536), (104, 20091264), (128, 16324152), (156, 13394176), (192, 10882768), (208, 10045632), (256, 8162076), (312, 6697088), (384, 5441384), (416, 5022816), (512, 4081038), (624, 3348544), (768, 2720692), (832, 2511408), (1024, 2040519), (1248, 1674272), (1536, 1360346), (1664, 1255704), (2496, 837136), (3072, 680173), (3328, 627852), (4992, 418568), (6656, 313926), (9984, 209284), (13312, 156963), (19968, 104642), (39936, 52321)]