408974208

素因数分解:

$2^7\times 3^1\times {\mathrm{1065037}}^1$

素因数の和:1065054

約数の個数: 32

約数和(自身を含む): 1086338760

約数和(自身を除く): 677364552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1065037, 2130074, 3195111, 4260148, 6390222, 8520296, 12780444, 17040592, 25560888, 34081184, 51121776, 68162368, 102243552, 136324736, 204487104, 408974208]

約数ペア:

[(1, 408974208), (2, 204487104), (3, 136324736), (4, 102243552), (6, 68162368), (8, 51121776), (12, 34081184), (16, 25560888), (24, 17040592), (32, 12780444), (48, 8520296), (64, 6390222), (96, 4260148), (128, 3195111), (192, 2130074), (384, 1065037)]