31615104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 92534400

約数和(自身を除く): 60919296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 64, 68, 87, 96, 102, 116, 128, 136, 167, 174, 192, 204, 232, 272, 334, 348, 384, 408, 464, 493, 501, 544, 668, 696, 816, 928, 986, 1002, 1088, 1336, 1392, 1479, 1632, 1856, 1972, 2004, 2176, 2672, 2784, 2839, 2958, 3264, 3712, 3944, 4008, 4843, 5344, 5568, 5678, 5916, 6528, 7888, 8016, 8517, 9686, 10688, 11136, 11356, 11832, 14529, 15776, 16032, 17034, 19372, 21376, 22712, 23664, 29058, 31552, 32064, 34068, 38744, 45424, 47328, 58116, 63104, 64128, 68136, 77488, 82331, 90848, 94656, 116232, 136272, 154976, 164662, 181696, 189312, 232464, 246993, 272544, 309952, 329324, 363392, 464928, 493986, 545088, 619904, 658648, 929856, 987972, 1090176, 1317296, 1859712, 1975944, 2634592, 3951888, 5269184, 7903776, 10538368, 15807552, 31615104]

約数ペア:

[(1, 31615104), (2, 15807552), (3, 10538368), (4, 7903776), (6, 5269184), (8, 3951888), (12, 2634592), (16, 1975944), (17, 1859712), (24, 1317296), (29, 1090176), (32, 987972), (34, 929856), (48, 658648), (51, 619904), (58, 545088), (64, 493986), (68, 464928), (87, 363392), (96, 329324), (102, 309952), (116, 272544), (128, 246993), (136, 232464), (167, 189312), (174, 181696), (192, 164662), (204, 154976), (232, 136272), (272, 116232), (334, 94656), (348, 90848), (384, 82331), (408, 77488), (464, 68136), (493, 64128), (501, 63104), (544, 58116), (668, 47328), (696, 45424), (816, 38744), (928, 34068), (986, 32064), (1002, 31552), (1088, 29058), (1336, 23664), (1392, 22712), (1479, 21376), (1632, 19372), (1856, 17034), (1972, 16032), (2004, 15776), (2176, 14529), (2672, 11832), (2784, 11356), (2839, 11136), (2958, 10688), (3264, 9686), (3712, 8517), (3944, 8016), (4008, 7888), (4843, 6528), (5344, 5916), (5568, 5678)]