388162360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{570827}}^1$

素因数の和:570855

約数の個数: 32

約数和(自身を含む): 924741360

約数和(自身を除く): 536579000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 570827, 1141654, 2283308, 2854135, 4566616, 5708270, 9704059, 11416540, 19408118, 22833080, 38816236, 48520295, 77632472, 97040590, 194081180, 388162360]

約数ペア:

[(1, 388162360), (2, 194081180), (4, 97040590), (5, 77632472), (8, 48520295), (10, 38816236), (17, 22833080), (20, 19408118), (34, 11416540), (40, 9704059), (68, 5708270), (85, 4566616), (136, 2854135), (170, 2283308), (340, 1141654), (680, 570827)]