921292032

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 2523931200

約数和(自身を除く): 1602639168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 97, 128, 149, 166, 192, 194, 249, 256, 291, 298, 332, 384, 388, 447, 498, 582, 596, 664, 768, 776, 894, 996, 1164, 1192, 1328, 1552, 1788, 1992, 2328, 2384, 2656, 3104, 3576, 3984, 4656, 4768, 5312, 6208, 7152, 7968, 8051, 9312, 9536, 10624, 12367, 12416, 14304, 14453, 15936, 16102, 18624, 19072, 21248, 24153, 24734, 24832, 28608, 28906, 31872, 32204, 37101, 37248, 38144, 43359, 48306, 49468, 57216, 57812, 63744, 64408, 74202, 74496, 86718, 96612, 98936, 114432, 115624, 128816, 148404, 173436, 193224, 197872, 231248, 257632, 296808, 346872, 386448, 395744, 462496, 515264, 593616, 693744, 772896, 791488, 924992, 1030528, 1187232, 1199599, 1387488, 1545792, 1582976, 1849984, 2061056, 2374464, 2399198, 2774976, 3091584, 3165952, 3598797, 3699968, 4748928, 4798396, 5549952, 6183168, 7197594, 9497856, 9596792, 11099904, 14395188, 19193584, 28790376, 38387168, 57580752, 76774336, 115161504, 153548672, 230323008, 307097344, 460646016, 921292032]

約数ペア:

[(1, 921292032), (2, 460646016), (3, 307097344), (4, 230323008), (6, 153548672), (8, 115161504), (12, 76774336), (16, 57580752), (24, 38387168), (32, 28790376), (48, 19193584), (64, 14395188), (83, 11099904), (96, 9596792), (97, 9497856), (128, 7197594), (149, 6183168), (166, 5549952), (192, 4798396), (194, 4748928), (249, 3699968), (256, 3598797), (291, 3165952), (298, 3091584), (332, 2774976), (384, 2399198), (388, 2374464), (447, 2061056), (498, 1849984), (582, 1582976), (596, 1545792), (664, 1387488), (768, 1199599), (776, 1187232), (894, 1030528), (996, 924992), (1164, 791488), (1192, 772896), (1328, 693744), (1552, 593616), (1788, 515264), (1992, 462496), (2328, 395744), (2384, 386448), (2656, 346872), (3104, 296808), (3576, 257632), (3984, 231248), (4656, 197872), (4768, 193224), (5312, 173436), (6208, 148404), (7152, 128816), (7968, 115624), (8051, 114432), (9312, 98936), (9536, 96612), (10624, 86718), (12367, 74496), (12416, 74202), (14304, 64408), (14453, 63744), (15936, 57812), (16102, 57216), (18624, 49468), (19072, 48306), (21248, 43359), (24153, 38144), (24734, 37248), (24832, 37101), (28608, 32204), (28906, 31872)]