355185584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{8093}}^1$

素因数の和:8325

約数の個数: 40

約数和(自身を含む): 744712752

約数和(自身を除く): 389527168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 5486, 8093, 10972, 16186, 21944, 32372, 43888, 64744, 105209, 129488, 210418, 420836, 841672, 1683344, 1707623, 3415246, 6830492, 13660984, 22199099, 27321968, 44398198, 88796396, 177592792, 355185584]

約数ペア:

[(1, 355185584), (2, 177592792), (4, 88796396), (8, 44398198), (13, 27321968), (16, 22199099), (26, 13660984), (52, 6830492), (104, 3415246), (208, 1707623), (211, 1683344), (422, 841672), (844, 420836), (1688, 210418), (2743, 129488), (3376, 105209), (5486, 64744), (8093, 43888), (10972, 32372), (16186, 21944)]