2942171904

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{887}}^1$

素因数の和:1530

約数の個数: 144

約数和(自身を含む): 8973715968

約数和(自身を除く): 6031544064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 617, 672, 768, 887, 896, 1234, 1344, 1774, 1792, 1851, 2468, 2661, 2688, 3548, 3702, 4319, 4936, 5322, 5376, 6209, 7096, 7404, 8638, 9872, 10644, 12418, 12957, 14192, 14808, 17276, 18627, 19744, 21288, 24836, 25914, 28384, 29616, 34552, 37254, 39488, 42576, 49672, 51828, 56768, 59232, 69104, 74508, 78976, 85152, 99344, 103656, 113536, 118464, 138208, 149016, 157952, 170304, 198688, 207312, 227072, 236928, 276416, 298032, 340608, 397376, 414624, 473856, 547279, 552832, 596064, 681216, 794752, 829248, 1094558, 1105664, 1192128, 1589504, 1641837, 1658496, 2189116, 2384256, 3283674, 3316992, 3830953, 4378232, 4768512, 6567348, 7661906, 8756464, 11492859, 13134696, 15323812, 17512928, 22985718, 26269392, 30647624, 35025856, 45971436, 52538784, 61295248, 70051712, 91942872, 105077568, 122590496, 140103424, 183885744, 210155136, 245180992, 367771488, 420310272, 490361984, 735542976, 980723968, 1471085952, 2942171904]

約数ペア:

[(1, 2942171904), (2, 1471085952), (3, 980723968), (4, 735542976), (6, 490361984), (7, 420310272), (8, 367771488), (12, 245180992), (14, 210155136), (16, 183885744), (21, 140103424), (24, 122590496), (28, 105077568), (32, 91942872), (42, 70051712), (48, 61295248), (56, 52538784), (64, 45971436), (84, 35025856), (96, 30647624), (112, 26269392), (128, 22985718), (168, 17512928), (192, 15323812), (224, 13134696), (256, 11492859), (336, 8756464), (384, 7661906), (448, 6567348), (617, 4768512), (672, 4378232), (768, 3830953), (887, 3316992), (896, 3283674), (1234, 2384256), (1344, 2189116), (1774, 1658496), (1792, 1641837), (1851, 1589504), (2468, 1192128), (2661, 1105664), (2688, 1094558), (3548, 829248), (3702, 794752), (4319, 681216), (4936, 596064), (5322, 552832), (5376, 547279), (6209, 473856), (7096, 414624), (7404, 397376), (8638, 340608), (9872, 298032), (10644, 276416), (12418, 236928), (12957, 227072), (14192, 207312), (14808, 198688), (17276, 170304), (18627, 157952), (19744, 149016), (21288, 138208), (24836, 118464), (25914, 113536), (28384, 103656), (29616, 99344), (34552, 85152), (37254, 78976), (39488, 74508), (42576, 69104), (49672, 59232), (51828, 56768)]