461061888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:782

約数の個数: 144

約数和(自身を含む): 1414775040

約数和(自身を除く): 953713152

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, 139, 168, 192, 224, 256, 278, 336, 384, 417, 448, 556, 617, 672, 768, 834, 896, 973, 1112, 1234, 1344, 1668, 1792, 1851, 1946, 2224, 2468, 2688, 2919, 3336, 3702, 3892, 4319, 4448, 4936, 5376, 5838, 6672, 7404, 7784, 8638, 8896, 9872, 11676, 12957, 13344, 14808, 15568, 17276, 17792, 19744, 23352, 25914, 26688, 29616, 31136, 34552, 35584, 39488, 46704, 51828, 53376, 59232, 62272, 69104, 78976, 85763, 93408, 103656, 106752, 118464, 124544, 138208, 157952, 171526, 186816, 207312, 236928, 249088, 257289, 276416, 343052, 373632, 414624, 473856, 514578, 552832, 600341, 686104, 747264, 829248, 1029156, 1105664, 1200682, 1372208, 1658496, 1801023, 2058312, 2401364, 2744416, 3316992, 3602046, 4116624, 4802728, 5488832, 7204092, 8233248, 9605456, 10977664, 14408184, 16466496, 19210912, 21955328, 28816368, 32932992, 38421824, 57632736, 65865984, 76843648, 115265472, 153687296, 230530944, 461061888]

約数ペア:

[(1, 461061888), (2, 230530944), (3, 153687296), (4, 115265472), (6, 76843648), (7, 65865984), (8, 57632736), (12, 38421824), (14, 32932992), (16, 28816368), (21, 21955328), (24, 19210912), (28, 16466496), (32, 14408184), (42, 10977664), (48, 9605456), (56, 8233248), (64, 7204092), (84, 5488832), (96, 4802728), (112, 4116624), (128, 3602046), (139, 3316992), (168, 2744416), (192, 2401364), (224, 2058312), (256, 1801023), (278, 1658496), (336, 1372208), (384, 1200682), (417, 1105664), (448, 1029156), (556, 829248), (617, 747264), (672, 686104), (768, 600341), (834, 552832), (896, 514578), (973, 473856), (1112, 414624), (1234, 373632), (1344, 343052), (1668, 276416), (1792, 257289), (1851, 249088), (1946, 236928), (2224, 207312), (2468, 186816), (2688, 171526), (2919, 157952), (3336, 138208), (3702, 124544), (3892, 118464), (4319, 106752), (4448, 103656), (4936, 93408), (5376, 85763), (5838, 78976), (6672, 69104), (7404, 62272), (7784, 59232), (8638, 53376), (8896, 51828), (9872, 46704), (11676, 39488), (12957, 35584), (13344, 34552), (14808, 31136), (15568, 29616), (17276, 26688), (17792, 25914), (19744, 23352)]