2656435968

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50129}}^1$

素因数の和:50174

約数の個数: 108

約数和(自身を含む): 7992326160

約数和(自身を除く): 5335890192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 50129, 52992, 100258, 150387, 200516, 300774, 401032, 451161, 601548, 802064, 902322, 1152967, 1203096, 1604128, 1804644, 2305934, 2406192, 3208256, 3458901, 3609288, 4611868, 4812384, 6416512, 6917802, 7218576, 9223736, 9624768, 10376703, 12833024, 13835604, 14437152, 18447472, 19249536, 20753406, 27671208, 28874304, 36894944, 38499072, 41506812, 55342416, 57748608, 73789888, 83013624, 110684832, 115497216, 147579776, 166027248, 221369664, 295159552, 332054496, 442739328, 664108992, 885478656, 1328217984, 2656435968]

約数ペア:

[(1, 2656435968), (2, 1328217984), (3, 885478656), (4, 664108992), (6, 442739328), (8, 332054496), (9, 295159552), (12, 221369664), (16, 166027248), (18, 147579776), (23, 115497216), (24, 110684832), (32, 83013624), (36, 73789888), (46, 57748608), (48, 55342416), (64, 41506812), (69, 38499072), (72, 36894944), (92, 28874304), (96, 27671208), (128, 20753406), (138, 19249536), (144, 18447472), (184, 14437152), (192, 13835604), (207, 12833024), (256, 10376703), (276, 9624768), (288, 9223736), (368, 7218576), (384, 6917802), (414, 6416512), (552, 4812384), (576, 4611868), (736, 3609288), (768, 3458901), (828, 3208256), (1104, 2406192), (1152, 2305934), (1472, 1804644), (1656, 1604128), (2208, 1203096), (2304, 1152967), (2944, 902322), (3312, 802064), (4416, 601548), (5888, 451161), (6624, 401032), (8832, 300774), (13248, 200516), (17664, 150387), (26496, 100258), (50129, 52992)]