1551532728

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{3803}}^1$

素因数の和:4092

約数の個数: 64

約数和(自身を含む): 3943987200

約数和(自身を除く): 2392454472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 191, 267, 356, 382, 534, 573, 712, 764, 1068, 1146, 1528, 2136, 2292, 3803, 4584, 7606, 11409, 15212, 16999, 22818, 30424, 33998, 45636, 50997, 67996, 91272, 101994, 135992, 203988, 338467, 407976, 676934, 726373, 1015401, 1353868, 1452746, 2030802, 2179119, 2707736, 2905492, 4061604, 4358238, 5810984, 8123208, 8716476, 17432952, 64647197, 129294394, 193941591, 258588788, 387883182, 517177576, 775766364, 1551532728]

約数ペア:

[(1, 1551532728), (2, 775766364), (3, 517177576), (4, 387883182), (6, 258588788), (8, 193941591), (12, 129294394), (24, 64647197), (89, 17432952), (178, 8716476), (191, 8123208), (267, 5810984), (356, 4358238), (382, 4061604), (534, 2905492), (573, 2707736), (712, 2179119), (764, 2030802), (1068, 1452746), (1146, 1353868), (1528, 1015401), (2136, 726373), (2292, 676934), (3803, 407976), (4584, 338467), (7606, 203988), (11409, 135992), (15212, 101994), (16999, 91272), (22818, 67996), (30424, 50997), (33998, 45636)]