8989224

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 14649816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 148, 159, 191, 212, 222, 296, 318, 382, 424, 444, 573, 636, 764, 888, 1146, 1272, 1528, 1961, 2292, 3922, 4584, 5883, 7067, 7844, 10123, 11766, 14134, 15688, 20246, 21201, 23532, 28268, 30369, 40492, 42402, 47064, 56536, 60738, 80984, 84804, 121476, 169608, 242952, 374551, 749102, 1123653, 1498204, 2247306, 2996408, 4494612, 8989224]

約数ペア:

[(1, 8989224), (2, 4494612), (3, 2996408), (4, 2247306), (6, 1498204), (8, 1123653), (12, 749102), (24, 374551), (37, 242952), (53, 169608), (74, 121476), (106, 84804), (111, 80984), (148, 60738), (159, 56536), (191, 47064), (212, 42402), (222, 40492), (296, 30369), (318, 28268), (382, 23532), (424, 21201), (444, 20246), (573, 15688), (636, 14134), (764, 11766), (888, 10123), (1146, 7844), (1272, 7067), (1528, 5883), (1961, 4584), (2292, 3922)]