1253950992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{40129}}^1$

素因数の和:40181

約数の個数: 120

約数和(自身を含む): 4140131840

約数和(自身を除く): 2886180848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 31248, 40129, 80258, 120387, 160516, 240774, 280903, 321032, 361161, 481548, 561806, 642064, 722322, 842709, 963096, 1123612, 1243999, 1444644, 1685418, 1926192, 2247224, 2487998, 2528127, 2889288, 3370836, 3731997, 4494448, 4975996, 5056254, 5778576, 6741672, 7463994, 8707993, 9951992, 10112508, 11195991, 13483344, 14927988, 17415986, 19903984, 20225016, 22391982, 26123979, 29855976, 34831972, 40450032, 44783964, 52247958, 59711952, 69663944, 78371937, 89567928, 104495916, 139327888, 156743874, 179135856, 208991832, 313487748, 417983664, 626975496, 1253950992]

約数ペア:

[(1, 1253950992), (2, 626975496), (3, 417983664), (4, 313487748), (6, 208991832), (7, 179135856), (8, 156743874), (9, 139327888), (12, 104495916), (14, 89567928), (16, 78371937), (18, 69663944), (21, 59711952), (24, 52247958), (28, 44783964), (31, 40450032), (36, 34831972), (42, 29855976), (48, 26123979), (56, 22391982), (62, 20225016), (63, 19903984), (72, 17415986), (84, 14927988), (93, 13483344), (112, 11195991), (124, 10112508), (126, 9951992), (144, 8707993), (168, 7463994), (186, 6741672), (217, 5778576), (248, 5056254), (252, 4975996), (279, 4494448), (336, 3731997), (372, 3370836), (434, 2889288), (496, 2528127), (504, 2487998), (558, 2247224), (651, 1926192), (744, 1685418), (868, 1444644), (1008, 1243999), (1116, 1123612), (1302, 963096), (1488, 842709), (1736, 722322), (1953, 642064), (2232, 561806), (2604, 481548), (3472, 361161), (3906, 321032), (4464, 280903), (5208, 240774), (7812, 160516), (10416, 120387), (15624, 80258), (31248, 40129)]