331958928

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2741

約数の個数: 120

約数和(自身を含む): 1016774208

約数和(自身を除く): 684815280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 53, 56, 84, 98, 106, 112, 147, 159, 168, 196, 212, 294, 318, 336, 371, 392, 424, 588, 636, 742, 784, 848, 1113, 1176, 1272, 1484, 2226, 2352, 2544, 2597, 2663, 2968, 4452, 5194, 5326, 5936, 7791, 7989, 8904, 10388, 10652, 15582, 15978, 17808, 18641, 20776, 21304, 31164, 31956, 37282, 41552, 42608, 55923, 62328, 63912, 74564, 111846, 124656, 127824, 130487, 141139, 149128, 223692, 260974, 282278, 298256, 391461, 423417, 447384, 521948, 564556, 782922, 846834, 894768, 987973, 1043896, 1129112, 1565844, 1693668, 1975946, 2087792, 2258224, 2963919, 3131688, 3387336, 3951892, 5927838, 6263376, 6774672, 6915811, 7903784, 11855676, 13831622, 15807568, 20747433, 23711352, 27663244, 41494866, 47422704, 55326488, 82989732, 110652976, 165979464, 331958928]

約数ペア:

[(1, 331958928), (2, 165979464), (3, 110652976), (4, 82989732), (6, 55326488), (7, 47422704), (8, 41494866), (12, 27663244), (14, 23711352), (16, 20747433), (21, 15807568), (24, 13831622), (28, 11855676), (42, 7903784), (48, 6915811), (49, 6774672), (53, 6263376), (56, 5927838), (84, 3951892), (98, 3387336), (106, 3131688), (112, 2963919), (147, 2258224), (159, 2087792), (168, 1975946), (196, 1693668), (212, 1565844), (294, 1129112), (318, 1043896), (336, 987973), (371, 894768), (392, 846834), (424, 782922), (588, 564556), (636, 521948), (742, 447384), (784, 423417), (848, 391461), (1113, 298256), (1176, 282278), (1272, 260974), (1484, 223692), (2226, 149128), (2352, 141139), (2544, 130487), (2597, 127824), (2663, 124656), (2968, 111846), (4452, 74564), (5194, 63912), (5326, 62328), (5936, 55923), (7791, 42608), (7989, 41552), (8904, 37282), (10388, 31956), (10652, 31164), (15582, 21304), (15978, 20776), (17808, 18641)]