1844261744

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5674

約数の個数: 80

約数和(自身を含む): 4044761952

約数和(自身を除く): 2200500208

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 43, 52, 74, 86, 104, 148, 172, 208, 296, 344, 481, 559, 592, 688, 962, 1118, 1591, 1924, 2236, 3182, 3848, 4472, 5573, 6364, 7696, 8944, 11146, 12728, 20683, 22292, 25456, 41366, 44584, 72449, 82732, 89168, 144898, 165464, 206201, 239639, 289796, 330928, 412402, 479278, 579592, 824804, 958556, 1159184, 1649608, 1917112, 2680613, 3115307, 3299216, 3834224, 5361226, 6230614, 8866643, 10722452, 12461228, 17733286, 21444904, 24922456, 35466572, 42889808, 49844912, 70933144, 115266359, 141866288, 230532718, 461065436, 922130872, 1844261744]

約数ペア:

[(1, 1844261744), (2, 922130872), (4, 461065436), (8, 230532718), (13, 141866288), (16, 115266359), (26, 70933144), (37, 49844912), (43, 42889808), (52, 35466572), (74, 24922456), (86, 21444904), (104, 17733286), (148, 12461228), (172, 10722452), (208, 8866643), (296, 6230614), (344, 5361226), (481, 3834224), (559, 3299216), (592, 3115307), (688, 2680613), (962, 1917112), (1118, 1649608), (1591, 1159184), (1924, 958556), (2236, 824804), (3182, 579592), (3848, 479278), (4472, 412402), (5573, 330928), (6364, 289796), (7696, 239639), (8944, 206201), (11146, 165464), (12728, 144898), (20683, 89168), (22292, 82732), (25456, 72449), (41366, 44584)]