38002869872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{3191}}^1$

素因数の和:3798

約数の個数: 80

約数和(自身を含む): 81048812544

約数和(自身を除く): 43045942672

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 431, 628, 862, 1256, 1724, 1727, 2512, 3191, 3448, 3454, 4741, 6382, 6896, 6908, 9482, 12764, 13816, 18964, 25528, 27632, 35101, 37928, 51056, 67667, 70202, 75856, 135334, 140404, 270668, 280808, 500987, 541336, 561616, 744337, 1001974, 1082672, 1375321, 1488674, 2003948, 2750642, 2977348, 4007896, 5501284, 5510857, 5954696, 8015792, 11002568, 11021714, 11909392, 15128531, 22005136, 22043428, 30257062, 44086856, 60514124, 88173712, 121028248, 215925397, 242056496, 431850794, 863701588, 1727403176, 2375179367, 3454806352, 4750358734, 9500717468, 19001434936, 38002869872]

約数ペア:

[(1, 38002869872), (2, 19001434936), (4, 9500717468), (8, 4750358734), (11, 3454806352), (16, 2375179367), (22, 1727403176), (44, 863701588), (88, 431850794), (157, 242056496), (176, 215925397), (314, 121028248), (431, 88173712), (628, 60514124), (862, 44086856), (1256, 30257062), (1724, 22043428), (1727, 22005136), (2512, 15128531), (3191, 11909392), (3448, 11021714), (3454, 11002568), (4741, 8015792), (6382, 5954696), (6896, 5510857), (6908, 5501284), (9482, 4007896), (12764, 2977348), (13816, 2750642), (18964, 2003948), (25528, 1488674), (27632, 1375321), (35101, 1082672), (37928, 1001974), (51056, 744337), (67667, 561616), (70202, 541336), (75856, 500987), (135334, 280808), (140404, 270668)]