3178049318

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1009}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 4966194240

約数和(自身を除く): 1788144922

約数列:

[1, 2, 41, 71, 82, 142, 541, 1009, 1082, 2018, 2911, 5822, 22181, 38411, 41369, 44362, 71639, 76822, 82738, 143278, 545869, 1091738, 1574851, 2937199, 3149702, 5874398, 22380629, 38756699, 44761258, 77513398, 1589024659, 3178049318]

約数ペア:

[(1, 3178049318), (2, 1589024659), (41, 77513398), (71, 44761258), (82, 38756699), (142, 22380629), (541, 5874398), (1009, 3149702), (1082, 2937199), (2018, 1574851), (2911, 1091738), (5822, 545869), (22181, 143278), (38411, 82738), (41369, 76822), (44362, 71639)]