826680272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1061}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 1848899520

約数和(自身を除く): 1022219248

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 233, 304, 418, 466, 836, 932, 1061, 1672, 1864, 2122, 2563, 3344, 3728, 4244, 4427, 5126, 8488, 8854, 10252, 11671, 16976, 17708, 20159, 20504, 23342, 35416, 40318, 41008, 46684, 48697, 70832, 80636, 93368, 97394, 161272, 186736, 194788, 221749, 247213, 322544, 389576, 443498, 494426, 779152, 886996, 988852, 1773992, 1977704, 2719343, 3547984, 3955408, 4697047, 5438686, 9394094, 10877372, 18788188, 21754744, 37576376, 43509488, 51667517, 75152752, 103335034, 206670068, 413340136, 826680272]

約数ペア:

[(1, 826680272), (2, 413340136), (4, 206670068), (8, 103335034), (11, 75152752), (16, 51667517), (19, 43509488), (22, 37576376), (38, 21754744), (44, 18788188), (76, 10877372), (88, 9394094), (152, 5438686), (176, 4697047), (209, 3955408), (233, 3547984), (304, 2719343), (418, 1977704), (466, 1773992), (836, 988852), (932, 886996), (1061, 779152), (1672, 494426), (1864, 443498), (2122, 389576), (2563, 322544), (3344, 247213), (3728, 221749), (4244, 194788), (4427, 186736), (5126, 161272), (8488, 97394), (8854, 93368), (10252, 80636), (11671, 70832), (16976, 48697), (17708, 46684), (20159, 41008), (20504, 40318), (23342, 35416)]