391016952

素因数分解:

$2^3\times 3^2\times {\mathrm{5430791}}^1$

素因数の和:5430803

約数の個数: 24

約数和(自身を含む): 1059004440

約数和(自身を除く): 667987488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5430791, 10861582, 16292373, 21723164, 32584746, 43446328, 48877119, 65169492, 97754238, 130338984, 195508476, 391016952]

約数ペア:

[(1, 391016952), (2, 195508476), (3, 130338984), (4, 97754238), (6, 65169492), (8, 48877119), (9, 43446328), (12, 32584746), (18, 21723164), (24, 16292373), (36, 10861582), (72, 5430791)]