625018816

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:857

約数の個数: 56

約数和(自身を含む): 1261725696

約数和(自身を除く): 636706880

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 131, 254, 262, 508, 524, 587, 1016, 1048, 1174, 2032, 2096, 2348, 4064, 4192, 4696, 8128, 8384, 9392, 16637, 18784, 33274, 37568, 66548, 74549, 76897, 133096, 149098, 153794, 266192, 298196, 307588, 532384, 596392, 615176, 1064768, 1192784, 1230352, 2385568, 2460704, 4771136, 4921408, 9765919, 19531838, 39063676, 78127352, 156254704, 312509408, 625018816]

約数ペア:

[(1, 625018816), (2, 312509408), (4, 156254704), (8, 78127352), (16, 39063676), (32, 19531838), (64, 9765919), (127, 4921408), (131, 4771136), (254, 2460704), (262, 2385568), (508, 1230352), (524, 1192784), (587, 1064768), (1016, 615176), (1048, 596392), (1174, 532384), (2032, 307588), (2096, 298196), (2348, 266192), (4064, 153794), (4192, 149098), (4696, 133096), (8128, 76897), (8384, 74549), (9392, 66548), (16637, 37568), (18784, 33274)]