978967536

素因数分解:

$2^4\times 3^1\times {\mathrm{20395157}}^1$

素因数の和:20395168

約数の個数: 20

約数和(自身を含む): 2528999592

約数和(自身を除く): 1550032056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20395157, 40790314, 61185471, 81580628, 122370942, 163161256, 244741884, 326322512, 489483768, 978967536]

約数ペア:

[(1, 978967536), (2, 489483768), (3, 326322512), (4, 244741884), (6, 163161256), (8, 122370942), (12, 81580628), (16, 61185471), (24, 40790314), (48, 20395157)]