906981912

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{141539}}^1$

素因数の和:141640

約数の個数: 48

約数和(自身を含む): 2484027000

約数和(自身を除く): 1577045088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 141539, 283078, 424617, 566156, 849234, 1132312, 1273851, 1698468, 2547702, 3396936, 5095404, 10190808, 12596971, 25193942, 37790913, 50387884, 75581826, 100775768, 113372739, 151163652, 226745478, 302327304, 453490956, 906981912]

約数ペア:

[(1, 906981912), (2, 453490956), (3, 302327304), (4, 226745478), (6, 151163652), (8, 113372739), (9, 100775768), (12, 75581826), (18, 50387884), (24, 37790913), (36, 25193942), (72, 12596971), (89, 10190808), (178, 5095404), (267, 3396936), (356, 2547702), (534, 1698468), (712, 1273851), (801, 1132312), (1068, 849234), (1602, 566156), (2136, 424617), (3204, 283078), (6408, 141539)]