1777881144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{5527}}^1$

素因数の和:6580

約数の個数: 64

約数和(自身を含む): 4792112640

約数和(自身を除く): 3014231496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1031, 2062, 3093, 4124, 5527, 6186, 8248, 11054, 12372, 13403, 16581, 22108, 24744, 26806, 33162, 40209, 44216, 53612, 66324, 71851, 80418, 107224, 132648, 143702, 160836, 215553, 287404, 321672, 431106, 574808, 862212, 1724424, 5698337, 11396674, 17095011, 22793348, 34190022, 45586696, 68380044, 74078381, 136760088, 148156762, 222235143, 296313524, 444470286, 592627048, 888940572, 1777881144]

約数ペア:

[(1, 1777881144), (2, 888940572), (3, 592627048), (4, 444470286), (6, 296313524), (8, 222235143), (12, 148156762), (13, 136760088), (24, 74078381), (26, 68380044), (39, 45586696), (52, 34190022), (78, 22793348), (104, 17095011), (156, 11396674), (312, 5698337), (1031, 1724424), (2062, 862212), (3093, 574808), (4124, 431106), (5527, 321672), (6186, 287404), (8248, 215553), (11054, 160836), (12372, 143702), (13403, 132648), (16581, 107224), (22108, 80418), (24744, 71851), (26806, 66324), (33162, 53612), (40209, 44216)]