1666964304

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{130069}}^1$

素因数の和:130172

約数の個数: 60

約数和(自身を含む): 4717638900

約数和(自身を除く): 3050674596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 130069, 260138, 390207, 520276, 780414, 1040552, 1170621, 1560828, 2081104, 2341242, 3121656, 4682484, 6243312, 9364968, 11576141, 18729936, 23152282, 34728423, 46304564, 69456846, 92609128, 104185269, 138913692, 185218256, 208370538, 277827384, 416741076, 555654768, 833482152, 1666964304]

約数ペア:

[(1, 1666964304), (2, 833482152), (3, 555654768), (4, 416741076), (6, 277827384), (8, 208370538), (9, 185218256), (12, 138913692), (16, 104185269), (18, 92609128), (24, 69456846), (36, 46304564), (48, 34728423), (72, 23152282), (89, 18729936), (144, 11576141), (178, 9364968), (267, 6243312), (356, 4682484), (534, 3121656), (712, 2341242), (801, 2081104), (1068, 1560828), (1424, 1170621), (1602, 1040552), (2136, 780414), (3204, 520276), (4272, 390207), (6408, 260138), (12816, 130069)]