2148617987488

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{236077}}^1$

素因数の和:237126

約数の個数: 96

約数和(自身を含む): 4957320711168

約数和(自身を除く): 2808702723680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 991, 1148, 1312, 1982, 2296, 3964, 4592, 6937, 7928, 9184, 13874, 15856, 27748, 31712, 40631, 55496, 81262, 110992, 162524, 221984, 236077, 284417, 325048, 472154, 568834, 650096, 944308, 1137668, 1300192, 1652539, 1888616, 2275336, 3305078, 3777232, 4550672, 6610156, 7554464, 9101344, 9679157, 13220312, 19358314, 26440624, 38716628, 52881248, 67754099, 77433256, 135508198, 154866512, 233952307, 271016396, 309733024, 467904614, 542032792, 935809228, 1084065584, 1637666149, 1871618456, 2168131168, 3275332298, 3743236912, 6550664596, 7486473824, 9592044587, 13101329192, 19184089174, 26202658384, 38368178348, 52405316768, 67144312109, 76736356696, 134288624218, 153472713392, 268577248436, 306945426784, 537154496872, 1074308993744, 2148617987488]

約数ペア:

[(1, 2148617987488), (2, 1074308993744), (4, 537154496872), (7, 306945426784), (8, 268577248436), (14, 153472713392), (16, 134288624218), (28, 76736356696), (32, 67144312109), (41, 52405316768), (56, 38368178348), (82, 26202658384), (112, 19184089174), (164, 13101329192), (224, 9592044587), (287, 7486473824), (328, 6550664596), (574, 3743236912), (656, 3275332298), (991, 2168131168), (1148, 1871618456), (1312, 1637666149), (1982, 1084065584), (2296, 935809228), (3964, 542032792), (4592, 467904614), (6937, 309733024), (7928, 271016396), (9184, 233952307), (13874, 154866512), (15856, 135508198), (27748, 77433256), (31712, 67754099), (40631, 52881248), (55496, 38716628), (81262, 26440624), (110992, 19358314), (162524, 13220312), (221984, 9679157), (236077, 9101344), (284417, 7554464), (325048, 6610156), (472154, 4550672), (568834, 3777232), (650096, 3305078), (944308, 2275336), (1137668, 1888616), (1300192, 1652539)]