1285284528

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35279}}^1$

素因数の和:35327

約数の個数: 120

約数和(自身を含む): 4094737920

約数和(自身を除く): 2809453392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 368, 396, 414, 506, 528, 552, 759, 792, 828, 1012, 1104, 1518, 1584, 1656, 2024, 2277, 3036, 3312, 4048, 4554, 6072, 9108, 12144, 18216, 35279, 36432, 70558, 105837, 141116, 211674, 282232, 317511, 388069, 423348, 564464, 635022, 776138, 811417, 846696, 1164207, 1270044, 1552276, 1622834, 1693392, 2328414, 2434251, 2540088, 3104552, 3245668, 3492621, 4656828, 4868502, 5080176, 6209104, 6491336, 6985242, 7302753, 8925587, 9313656, 9737004, 12982672, 13970484, 14605506, 17851174, 18627312, 19474008, 26776761, 27940968, 29211012, 35702348, 38948016, 53553522, 55881936, 58422024, 71404696, 80330283, 107107044, 116844048, 142809392, 160660566, 214214088, 321321132, 428428176, 642642264, 1285284528]

約数ペア:

[(1, 1285284528), (2, 642642264), (3, 428428176), (4, 321321132), (6, 214214088), (8, 160660566), (9, 142809392), (11, 116844048), (12, 107107044), (16, 80330283), (18, 71404696), (22, 58422024), (23, 55881936), (24, 53553522), (33, 38948016), (36, 35702348), (44, 29211012), (46, 27940968), (48, 26776761), (66, 19474008), (69, 18627312), (72, 17851174), (88, 14605506), (92, 13970484), (99, 12982672), (132, 9737004), (138, 9313656), (144, 8925587), (176, 7302753), (184, 6985242), (198, 6491336), (207, 6209104), (253, 5080176), (264, 4868502), (276, 4656828), (368, 3492621), (396, 3245668), (414, 3104552), (506, 2540088), (528, 2434251), (552, 2328414), (759, 1693392), (792, 1622834), (828, 1552276), (1012, 1270044), (1104, 1164207), (1518, 846696), (1584, 811417), (1656, 776138), (2024, 635022), (2277, 564464), (3036, 423348), (3312, 388069), (4048, 317511), (4554, 282232), (6072, 211674), (9108, 141116), (12144, 105837), (18216, 70558), (35279, 36432)]