1285486536

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{1453}}^1$

素因数の和:1846

約数の個数: 64

約数和(自身を含む): 3249515520

約数和(自身を除く): 1964028984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 193, 382, 386, 573, 579, 764, 772, 1146, 1158, 1453, 1528, 1544, 2292, 2316, 2906, 4359, 4584, 4632, 5812, 8718, 11624, 17436, 34872, 36863, 73726, 110589, 147452, 221178, 277523, 280429, 294904, 442356, 555046, 560858, 832569, 841287, 884712, 1110092, 1121716, 1665138, 1682574, 2220184, 2243432, 3330276, 3365148, 6660552, 6730296, 53561939, 107123878, 160685817, 214247756, 321371634, 428495512, 642743268, 1285486536]

約数ペア:

[(1, 1285486536), (2, 642743268), (3, 428495512), (4, 321371634), (6, 214247756), (8, 160685817), (12, 107123878), (24, 53561939), (191, 6730296), (193, 6660552), (382, 3365148), (386, 3330276), (573, 2243432), (579, 2220184), (764, 1682574), (772, 1665138), (1146, 1121716), (1158, 1110092), (1453, 884712), (1528, 841287), (1544, 832569), (2292, 560858), (2316, 555046), (2906, 442356), (4359, 294904), (4584, 280429), (4632, 277523), (5812, 221178), (8718, 147452), (11624, 110589), (17436, 73726), (34872, 36863)]