312306072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1000981}}^1$

素因数の和:1001003

約数の個数: 32

約数和(自身を含む): 840824880

約数和(自身を除く): 528518808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1000981, 2001962, 3002943, 4003924, 6005886, 8007848, 12011772, 13012753, 24023544, 26025506, 39038259, 52051012, 78076518, 104102024, 156153036, 312306072]

約数ペア:

[(1, 312306072), (2, 156153036), (3, 104102024), (4, 78076518), (6, 52051012), (8, 39038259), (12, 26025506), (13, 24023544), (24, 13012753), (26, 12011772), (39, 8007848), (52, 6005886), (78, 4003924), (104, 3002943), (156, 2001962), (312, 1000981)]