392971936

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24709}}^1$

素因数の和:24797

約数の個数: 48

約数和(自身を含む): 896676480

約数和(自身を除く): 503704544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 24709, 49418, 98836, 172963, 197672, 345926, 395344, 691852, 790688, 1383704, 1754339, 2767408, 3508678, 5534816, 7017356, 12280373, 14034712, 24560746, 28069424, 49121492, 56138848, 98242984, 196485968, 392971936]

約数ペア:

[(1, 392971936), (2, 196485968), (4, 98242984), (7, 56138848), (8, 49121492), (14, 28069424), (16, 24560746), (28, 14034712), (32, 12280373), (56, 7017356), (71, 5534816), (112, 3508678), (142, 2767408), (224, 1754339), (284, 1383704), (497, 790688), (568, 691852), (994, 395344), (1136, 345926), (1988, 197672), (2272, 172963), (3976, 98836), (7952, 49418), (15904, 24709)]