494774568

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 1452508200

約数和(自身を除く): 957733632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 113, 116, 162, 174, 216, 226, 232, 233, 261, 324, 339, 348, 452, 466, 522, 648, 678, 696, 699, 783, 904, 932, 1017, 1044, 1356, 1398, 1566, 1864, 2034, 2088, 2097, 2349, 2712, 2796, 3051, 3132, 3277, 4068, 4194, 4698, 5592, 6102, 6264, 6291, 6554, 6757, 8136, 8388, 9153, 9396, 9831, 12204, 12582, 13108, 13514, 16776, 18306, 18792, 18873, 19662, 20271, 24408, 25164, 26216, 26329, 27028, 29493, 36612, 37746, 39324, 40542, 50328, 52658, 54056, 58986, 60813, 73224, 75492, 78648, 78987, 81084, 88479, 105316, 117972, 121626, 150984, 157974, 162168, 176958, 182439, 210632, 235944, 236961, 243252, 265437, 315948, 353916, 364878, 473922, 486504, 530874, 547317, 631896, 707832, 710883, 729756, 763541, 947844, 1061748, 1094634, 1421766, 1459512, 1527082, 1895688, 2123496, 2132649, 2189268, 2290623, 2843532, 3054164, 4265298, 4378536, 4581246, 5687064, 6108328, 6871869, 8530596, 9162492, 13743738, 17061192, 18324984, 20615607, 27487476, 41231214, 54974952, 61846821, 82462428, 123693642, 164924856, 247387284, 494774568]

約数ペア:

[(1, 494774568), (2, 247387284), (3, 164924856), (4, 123693642), (6, 82462428), (8, 61846821), (9, 54974952), (12, 41231214), (18, 27487476), (24, 20615607), (27, 18324984), (29, 17061192), (36, 13743738), (54, 9162492), (58, 8530596), (72, 6871869), (81, 6108328), (87, 5687064), (108, 4581246), (113, 4378536), (116, 4265298), (162, 3054164), (174, 2843532), (216, 2290623), (226, 2189268), (232, 2132649), (233, 2123496), (261, 1895688), (324, 1527082), (339, 1459512), (348, 1421766), (452, 1094634), (466, 1061748), (522, 947844), (648, 763541), (678, 729756), (696, 710883), (699, 707832), (783, 631896), (904, 547317), (932, 530874), (1017, 486504), (1044, 473922), (1356, 364878), (1398, 353916), (1566, 315948), (1864, 265437), (2034, 243252), (2088, 236961), (2097, 235944), (2349, 210632), (2712, 182439), (2796, 176958), (3051, 162168), (3132, 157974), (3277, 150984), (4068, 121626), (4194, 117972), (4698, 105316), (5592, 88479), (6102, 81084), (6264, 78987), (6291, 78648), (6554, 75492), (6757, 73224), (8136, 60813), (8388, 58986), (9153, 54056), (9396, 52658), (9831, 50328), (12204, 40542), (12582, 39324), (13108, 37746), (13514, 36612), (16776, 29493), (18306, 27028), (18792, 26329), (18873, 26216), (19662, 25164), (20271, 24408)]