317056592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{1669}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 636149760

約数和(自身を除く): 319093168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 383, 496, 766, 1532, 1669, 3064, 3338, 6128, 6676, 11873, 13352, 23746, 26704, 47492, 51739, 94984, 103478, 189968, 206956, 413912, 639227, 827824, 1278454, 2556908, 5113816, 10227632, 19816037, 39632074, 79264148, 158528296, 317056592]

約数ペア:

[(1, 317056592), (2, 158528296), (4, 79264148), (8, 39632074), (16, 19816037), (31, 10227632), (62, 5113816), (124, 2556908), (248, 1278454), (383, 827824), (496, 639227), (766, 413912), (1532, 206956), (1669, 189968), (3064, 103478), (3338, 94984), (6128, 51739), (6676, 47492), (11873, 26704), (13352, 23746)]