1035819616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 72

約数和(自身を含む): 2270140992

約数和(自身を除く): 1234321376

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 961, 992, 1612, 1922, 2591, 3224, 3844, 5182, 6448, 7688, 10364, 12493, 12896, 15376, 20728, 24986, 30752, 33683, 41456, 49972, 67366, 80321, 82912, 99944, 134732, 160642, 199888, 269464, 321284, 399776, 538928, 642568, 1044173, 1077856, 1285136, 2088346, 2489951, 2570272, 4176692, 4979902, 8353384, 9959804, 16706768, 19919608, 32369363, 33413536, 39839216, 64738726, 79678432, 129477452, 258954904, 517909808, 1035819616]

約数ペア:

[(1, 1035819616), (2, 517909808), (4, 258954904), (8, 129477452), (13, 79678432), (16, 64738726), (26, 39839216), (31, 33413536), (32, 32369363), (52, 19919608), (62, 16706768), (104, 9959804), (124, 8353384), (208, 4979902), (248, 4176692), (403, 2570272), (416, 2489951), (496, 2088346), (806, 1285136), (961, 1077856), (992, 1044173), (1612, 642568), (1922, 538928), (2591, 399776), (3224, 321284), (3844, 269464), (5182, 199888), (6448, 160642), (7688, 134732), (10364, 99944), (12493, 82912), (12896, 80321), (15376, 67366), (20728, 49972), (24986, 41456), (30752, 33683)]