1377648

素因数分解:

$2^4\times 3^4\times {\mathrm{1063}}^1$

素因数の和:1083

約数の個数: 50

約数和(自身を含む): 3991064

約数和(自身を除く): 2613416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1063, 1296, 2126, 3189, 4252, 6378, 8504, 9567, 12756, 17008, 19134, 25512, 28701, 38268, 51024, 57402, 76536, 86103, 114804, 153072, 172206, 229608, 344412, 459216, 688824, 1377648]

約数ペア:

[(1, 1377648), (2, 688824), (3, 459216), (4, 344412), (6, 229608), (8, 172206), (9, 153072), (12, 114804), (16, 86103), (18, 76536), (24, 57402), (27, 51024), (36, 38268), (48, 28701), (54, 25512), (72, 19134), (81, 17008), (108, 12756), (144, 9567), (162, 8504), (216, 6378), (324, 4252), (432, 3189), (648, 2126), (1063, 1296)]