245713488

素因数分解:

$2^4\times 3^1\times {\mathrm{503}}^1\times {\mathrm{10177}}^1$

素因数の和:10691

約数の個数: 40

約数和(自身を含む): 636084288

約数和(自身を除く): 390370800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 503, 1006, 1509, 2012, 3018, 4024, 6036, 8048, 10177, 12072, 20354, 24144, 30531, 40708, 61062, 81416, 122124, 162832, 244248, 488496, 5119031, 10238062, 15357093, 20476124, 30714186, 40952248, 61428372, 81904496, 122856744, 245713488]

約数ペア:

[(1, 245713488), (2, 122856744), (3, 81904496), (4, 61428372), (6, 40952248), (8, 30714186), (12, 20476124), (16, 15357093), (24, 10238062), (48, 5119031), (503, 488496), (1006, 244248), (1509, 162832), (2012, 122124), (3018, 81416), (4024, 61062), (6036, 40708), (8048, 30531), (10177, 24144), (12072, 20354)]