1831216512

素因数分解:

$2^7\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 4992451200

約数和(自身を除く): 3161234688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 131, 177, 192, 236, 262, 354, 384, 393, 472, 524, 617, 708, 786, 944, 1048, 1234, 1416, 1572, 1851, 1888, 2096, 2468, 2832, 3144, 3702, 3776, 4192, 4936, 5664, 6288, 7404, 7552, 7729, 8384, 9872, 11328, 12576, 14808, 15458, 16768, 19744, 22656, 23187, 25152, 29616, 30916, 36403, 39488, 46374, 50304, 59232, 61832, 72806, 78976, 80827, 92748, 109209, 118464, 123664, 145612, 161654, 185496, 218418, 236928, 242481, 247328, 291224, 323308, 370992, 436836, 484962, 494656, 582448, 646616, 741984, 873672, 969924, 989312, 1164896, 1293232, 1483968, 1747344, 1939848, 2329792, 2586464, 2967936, 3494688, 3879696, 4659584, 4768793, 5172928, 6989376, 7759392, 9537586, 10345856, 13978752, 14306379, 15518784, 19075172, 28612758, 31037568, 38150344, 57225516, 76300688, 114451032, 152601376, 228902064, 305202752, 457804128, 610405504, 915608256, 1831216512]

約数ペア:

[(1, 1831216512), (2, 915608256), (3, 610405504), (4, 457804128), (6, 305202752), (8, 228902064), (12, 152601376), (16, 114451032), (24, 76300688), (32, 57225516), (48, 38150344), (59, 31037568), (64, 28612758), (96, 19075172), (118, 15518784), (128, 14306379), (131, 13978752), (177, 10345856), (192, 9537586), (236, 7759392), (262, 6989376), (354, 5172928), (384, 4768793), (393, 4659584), (472, 3879696), (524, 3494688), (617, 2967936), (708, 2586464), (786, 2329792), (944, 1939848), (1048, 1747344), (1234, 1483968), (1416, 1293232), (1572, 1164896), (1851, 989312), (1888, 969924), (2096, 873672), (2468, 741984), (2832, 646616), (3144, 582448), (3702, 494656), (3776, 484962), (4192, 436836), (4936, 370992), (5664, 323308), (6288, 291224), (7404, 247328), (7552, 242481), (7729, 236928), (8384, 218418), (9872, 185496), (11328, 161654), (12576, 145612), (14808, 123664), (15458, 118464), (16768, 109209), (19744, 92748), (22656, 80827), (23187, 78976), (25152, 72806), (29616, 61832), (30916, 59232), (36403, 50304), (39488, 46374)]