1238474496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2286

約数の個数: 144

約数和(自身を含む): 3803998464

約数和(自身を除く): 2565523968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 256, 321, 336, 384, 428, 448, 642, 672, 749, 768, 856, 896, 1284, 1344, 1498, 1712, 1792, 2153, 2247, 2568, 2688, 2996, 3424, 4306, 4494, 5136, 5376, 5992, 6459, 6848, 8612, 8988, 10272, 11984, 12918, 13696, 15071, 17224, 17976, 20544, 23968, 25836, 27392, 30142, 34448, 35952, 41088, 45213, 47936, 51672, 60284, 68896, 71904, 82176, 90426, 95872, 103344, 120568, 137792, 143808, 180852, 191744, 206688, 230371, 241136, 275584, 287616, 361704, 413376, 460742, 482272, 551168, 575232, 691113, 723408, 826752, 921484, 964544, 1382226, 1446816, 1612597, 1653504, 1842968, 1929088, 2764452, 2893632, 3225194, 3685936, 3858176, 4837791, 5528904, 5787264, 6450388, 7371872, 9675582, 11057808, 11574528, 12900776, 14743744, 19351164, 22115616, 25801552, 29487488, 38702328, 44231232, 51603104, 58974976, 77404656, 88462464, 103206208, 154809312, 176924928, 206412416, 309618624, 412824832, 619237248, 1238474496]

約数ペア:

[(1, 1238474496), (2, 619237248), (3, 412824832), (4, 309618624), (6, 206412416), (7, 176924928), (8, 154809312), (12, 103206208), (14, 88462464), (16, 77404656), (21, 58974976), (24, 51603104), (28, 44231232), (32, 38702328), (42, 29487488), (48, 25801552), (56, 22115616), (64, 19351164), (84, 14743744), (96, 12900776), (107, 11574528), (112, 11057808), (128, 9675582), (168, 7371872), (192, 6450388), (214, 5787264), (224, 5528904), (256, 4837791), (321, 3858176), (336, 3685936), (384, 3225194), (428, 2893632), (448, 2764452), (642, 1929088), (672, 1842968), (749, 1653504), (768, 1612597), (856, 1446816), (896, 1382226), (1284, 964544), (1344, 921484), (1498, 826752), (1712, 723408), (1792, 691113), (2153, 575232), (2247, 551168), (2568, 482272), (2688, 460742), (2996, 413376), (3424, 361704), (4306, 287616), (4494, 275584), (5136, 241136), (5376, 230371), (5992, 206688), (6459, 191744), (6848, 180852), (8612, 143808), (8988, 137792), (10272, 120568), (11984, 103344), (12918, 95872), (13696, 90426), (15071, 82176), (17224, 71904), (17976, 68896), (20544, 60284), (23968, 51672), (25836, 47936), (27392, 45213), (30142, 41088), (34448, 35952)]