1268451184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2731}}^1$

素因数の和:2799

約数の個数: 160

約数和(自身を含む): 3414781440

約数和(自身を除く): 2146330256

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 112, 116, 143, 154, 176, 182, 203, 208, 232, 286, 308, 319, 364, 377, 406, 464, 572, 616, 638, 728, 754, 812, 1001, 1144, 1232, 1276, 1456, 1508, 1624, 2002, 2233, 2288, 2552, 2639, 2731, 3016, 3248, 4004, 4147, 4466, 5104, 5278, 5462, 6032, 8008, 8294, 8932, 10556, 10924, 16016, 16588, 17864, 19117, 21112, 21848, 29029, 30041, 33176, 35503, 35728, 38234, 42224, 43696, 58058, 60082, 66352, 71006, 76468, 79199, 116116, 120164, 142012, 152936, 158398, 210287, 232232, 240328, 248521, 284024, 305872, 316796, 390533, 420574, 464464, 480656, 497042, 554393, 568048, 633592, 781066, 841148, 871189, 994084, 1029587, 1108786, 1267184, 1562132, 1682296, 1742378, 1988168, 2059174, 2217572, 2733731, 3124264, 3364592, 3484756, 3976336, 4118348, 4435144, 5467462, 6098323, 6248528, 6969512, 7207109, 8236696, 8870288, 10934924, 11325457, 12196646, 13939024, 14414218, 16473392, 21869848, 22650914, 24393292, 28828436, 43739696, 45301828, 48786584, 57656872, 79278199, 90603656, 97573168, 115313744, 158556398, 181207312, 317112796, 634225592, 1268451184]

約数ペア:

[(1, 1268451184), (2, 634225592), (4, 317112796), (7, 181207312), (8, 158556398), (11, 115313744), (13, 97573168), (14, 90603656), (16, 79278199), (22, 57656872), (26, 48786584), (28, 45301828), (29, 43739696), (44, 28828436), (52, 24393292), (56, 22650914), (58, 21869848), (77, 16473392), (88, 14414218), (91, 13939024), (104, 12196646), (112, 11325457), (116, 10934924), (143, 8870288), (154, 8236696), (176, 7207109), (182, 6969512), (203, 6248528), (208, 6098323), (232, 5467462), (286, 4435144), (308, 4118348), (319, 3976336), (364, 3484756), (377, 3364592), (406, 3124264), (464, 2733731), (572, 2217572), (616, 2059174), (638, 1988168), (728, 1742378), (754, 1682296), (812, 1562132), (1001, 1267184), (1144, 1108786), (1232, 1029587), (1276, 994084), (1456, 871189), (1508, 841148), (1624, 781066), (2002, 633592), (2233, 568048), (2288, 554393), (2552, 497042), (2639, 480656), (2731, 464464), (3016, 420574), (3248, 390533), (4004, 316796), (4147, 305872), (4466, 284024), (5104, 248521), (5278, 240328), (5462, 232232), (6032, 210287), (8008, 158398), (8294, 152936), (8932, 142012), (10556, 120164), (10924, 116116), (16016, 79199), (16588, 76468), (17864, 71006), (19117, 66352), (21112, 60082), (21848, 58058), (29029, 43696), (30041, 42224), (33176, 38234), (35503, 35728)]