8980777712

素因数分解:

$2^4\times {\mathrm{743}}^1\times {\mathrm{755449}}^1$

素因数の和:756200

約数の個数: 20

約数和(自身を含む): 17423698800

約数和(自身を除く): 8442921088

約数列:

[1, 2, 4, 8, 16, 743, 1486, 2972, 5944, 11888, 755449, 1510898, 3021796, 6043592, 12087184, 561298607, 1122597214, 2245194428, 4490388856, 8980777712]

約数ペア:

[(1, 8980777712), (2, 4490388856), (4, 2245194428), (8, 1122597214), (16, 561298607), (743, 12087184), (1486, 6043592), (2972, 3021796), (5944, 1510898), (11888, 755449)]