745804548942

素因数分解:

$2^1\times 3^1\times {\mathrm{1889}}^1\times {\mathrm{5059}}^1\times {\mathrm{13007}}^1$

素因数の和:19960

約数の個数: 32

約数和(自身を含む): 1492808486400

約数和(自身を除く): 747003937458

約数列:

[1, 2, 3, 6, 1889, 3778, 5059, 5667, 10118, 11334, 13007, 15177, 26014, 30354, 39021, 78042, 9556451, 19112902, 24570223, 28669353, 49140446, 57338706, 65802413, 73710669, 131604826, 147421338, 197407239, 394814478, 124300758157, 248601516314, 372902274471, 745804548942]

約数ペア:

[(1, 745804548942), (2, 372902274471), (3, 248601516314), (6, 124300758157), (1889, 394814478), (3778, 197407239), (5059, 147421338), (5667, 131604826), (10118, 73710669), (11334, 65802413), (13007, 57338706), (15177, 49140446), (26014, 28669353), (30354, 24570223), (39021, 19112902), (78042, 9556451)]