2012343201856

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{691}}^1\times {\mathrm{269251}}^1$

素因数の和:269980

約数の個数: 84

約数和(自身を含む): 4330318526544

約数和(自身を除く): 2317975324688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 691, 832, 1352, 1382, 2704, 2764, 5408, 5528, 8983, 10816, 11056, 17966, 22112, 35932, 44224, 71864, 116779, 143728, 233558, 269251, 287456, 467116, 538502, 574912, 934232, 1077004, 1868464, 2154008, 3500263, 3736928, 4308016, 7000526, 7473856, 8616032, 14001052, 17232064, 28002104, 45503419, 56004208, 91006838, 112008416, 182013676, 186052441, 224016832, 364027352, 372104882, 728054704, 744209764, 1456109408, 1488419528, 2418681733, 2912218816, 2976839056, 4837363466, 5953678112, 9674726932, 11907356224, 19349453864, 31442862529, 38698907728, 62885725058, 77397815456, 125771450116, 154795630912, 251542900232, 503085800464, 1006171600928, 2012343201856]

約数ペア:

[(1, 2012343201856), (2, 1006171600928), (4, 503085800464), (8, 251542900232), (13, 154795630912), (16, 125771450116), (26, 77397815456), (32, 62885725058), (52, 38698907728), (64, 31442862529), (104, 19349453864), (169, 11907356224), (208, 9674726932), (338, 5953678112), (416, 4837363466), (676, 2976839056), (691, 2912218816), (832, 2418681733), (1352, 1488419528), (1382, 1456109408), (2704, 744209764), (2764, 728054704), (5408, 372104882), (5528, 364027352), (8983, 224016832), (10816, 186052441), (11056, 182013676), (17966, 112008416), (22112, 91006838), (35932, 56004208), (44224, 45503419), (71864, 28002104), (116779, 17232064), (143728, 14001052), (233558, 8616032), (269251, 7473856), (287456, 7000526), (467116, 4308016), (538502, 3736928), (574912, 3500263), (934232, 2154008), (1077004, 1868464)]