251285526192

素因数分解:

$2^4\times 3^1\times {\mathrm{5235115129}}^1$

素因数の和:5235115140

約数の個数: 20

約数和(自身を含む): 649154276120

約数和(自身を除く): 397868749928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5235115129, 10470230258, 15705345387, 20940460516, 31410690774, 41880921032, 62821381548, 83761842064, 125642763096, 251285526192]

約数ペア:

[(1, 251285526192), (2, 125642763096), (3, 83761842064), (4, 62821381548), (6, 41880921032), (8, 31410690774), (12, 20940460516), (16, 15705345387), (24, 10470230258), (48, 5235115129)]