392263088

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{112979}}^1$

素因数の和:113025

約数の個数: 40

約数和(自身を含む): 896609280

約数和(自身を除く): 504346192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 112979, 225958, 451916, 790853, 903832, 1581706, 1807664, 3163412, 3502349, 6326824, 7004698, 12653648, 14009396, 24516443, 28018792, 49032886, 56037584, 98065772, 196131544, 392263088]

約数ペア:

[(1, 392263088), (2, 196131544), (4, 98065772), (7, 56037584), (8, 49032886), (14, 28018792), (16, 24516443), (28, 14009396), (31, 12653648), (56, 7004698), (62, 6326824), (112, 3502349), (124, 3163412), (217, 1807664), (248, 1581706), (434, 903832), (496, 790853), (868, 451916), (1736, 225958), (3472, 112979)]