815952

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 40

約数和(自身を含む): 2142720

約数和(自身を除く): 1326768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 191, 267, 356, 382, 534, 573, 712, 764, 1068, 1146, 1424, 1528, 2136, 2292, 3056, 4272, 4584, 9168, 16999, 33998, 50997, 67996, 101994, 135992, 203988, 271984, 407976, 815952]

約数ペア:

[(1, 815952), (2, 407976), (3, 271984), (4, 203988), (6, 135992), (8, 101994), (12, 67996), (16, 50997), (24, 33998), (48, 16999), (89, 9168), (178, 4584), (191, 4272), (267, 3056), (356, 2292), (382, 2136), (534, 1528), (573, 1424), (712, 1146), (764, 1068)]