7974006064

素因数分解:

$2^4\times {\mathrm{5569}}^1\times {\mathrm{89491}}^1$

素因数の和:95068

約数の個数: 20

約数和(自身を含む): 15452583640

約数和(自身を除く): 7478577576

約数列:

[1, 2, 4, 8, 16, 5569, 11138, 22276, 44552, 89104, 89491, 178982, 357964, 715928, 1431856, 498375379, 996750758, 1993501516, 3987003032, 7974006064]

約数ペア:

[(1, 7974006064), (2, 3987003032), (4, 1993501516), (8, 996750758), (16, 498375379), (5569, 1431856), (11138, 715928), (22276, 357964), (44552, 178982), (89104, 89491)]