1330554528296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{766448461}}^1$

素因数の和:766448505

約数の個数: 32

約数和(自身を含む): 2943162094080

約数和(自身を除く): 1612607565784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 766448461, 1532896922, 3065793844, 5365139227, 6131587688, 10730278454, 21460556908, 23759902291, 42921113816, 47519804582, 95039609164, 166319316037, 190079218328, 332638632074, 665277264148, 1330554528296]

約数ペア:

[(1, 1330554528296), (2, 665277264148), (4, 332638632074), (7, 190079218328), (8, 166319316037), (14, 95039609164), (28, 47519804582), (31, 42921113816), (56, 23759902291), (62, 21460556908), (124, 10730278454), (217, 6131587688), (248, 5365139227), (434, 3065793844), (868, 1532896922), (1736, 766448461)]