20180314368

素因数分解:

$2^8\times 3^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 59047076088

約数和(自身を除く): 38866761720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 173, 192, 197, 256, 257, 288, 346, 384, 394, 514, 519, 576, 591, 692, 768, 771, 788, 1028, 1038, 1152, 1182, 1384, 1542, 1557, 1576, 1773, 2056, 2076, 2304, 2313, 2364, 2768, 3084, 3114, 3152, 3546, 4112, 4152, 4626, 4728, 5536, 6168, 6228, 6304, 7092, 8224, 8304, 9252, 9456, 11072, 12336, 12456, 12608, 14184, 16448, 16608, 18504, 18912, 22144, 24672, 24912, 25216, 28368, 32896, 33216, 34081, 37008, 37824, 44288, 44461, 49344, 49824, 50432, 50629, 56736, 65792, 66432, 68162, 74016, 75648, 88922, 98688, 99648, 101258, 102243, 113472, 132864, 133383, 136324, 148032, 151296, 151887, 177844, 197376, 199296, 202516, 204486, 226944, 266766, 272648, 296064, 303774, 306729, 355688, 398592, 400149, 405032, 408972, 453888, 455661, 533532, 545296, 592128, 607548, 613458, 711376, 800298, 810064, 817944, 911322, 1067064, 1090592, 1215096, 1226916, 1422752, 1600596, 1620128, 1635888, 1822644, 2134128, 2181184, 2430192, 2453832, 2845504, 3201192, 3240256, 3271776, 3645288, 4268256, 4362368, 4860384, 4907664, 5691008, 6402384, 6480512, 6543552, 7290576, 8536512, 8724736, 8758817, 9720768, 9815328, 11382016, 12804768, 12961024, 13087104, 14581152, 17073024, 17517634, 19441536, 19630656, 25609536, 26174208, 26276451, 29162304, 34146048, 35035268, 38883072, 39261312, 51219072, 52552902, 58324608, 70070536, 78522624, 78829353, 102438144, 105105804, 116649216, 140141072, 157658706, 210211608, 280282144, 315317412, 420423216, 560564288, 630634824, 840846432, 1121128576, 1261269648, 1681692864, 2242257152, 2522539296, 3363385728, 5045078592, 6726771456, 10090157184, 20180314368]

約数ペア:

[(1, 20180314368), (2, 10090157184), (3, 6726771456), (4, 5045078592), (6, 3363385728), (8, 2522539296), (9, 2242257152), (12, 1681692864), (16, 1261269648), (18, 1121128576), (24, 840846432), (32, 630634824), (36, 560564288), (48, 420423216), (64, 315317412), (72, 280282144), (96, 210211608), (128, 157658706), (144, 140141072), (173, 116649216), (192, 105105804), (197, 102438144), (256, 78829353), (257, 78522624), (288, 70070536), (346, 58324608), (384, 52552902), (394, 51219072), (514, 39261312), (519, 38883072), (576, 35035268), (591, 34146048), (692, 29162304), (768, 26276451), (771, 26174208), (788, 25609536), (1028, 19630656), (1038, 19441536), (1152, 17517634), (1182, 17073024), (1384, 14581152), (1542, 13087104), (1557, 12961024), (1576, 12804768), (1773, 11382016), (2056, 9815328), (2076, 9720768), (2304, 8758817), (2313, 8724736), (2364, 8536512), (2768, 7290576), (3084, 6543552), (3114, 6480512), (3152, 6402384), (3546, 5691008), (4112, 4907664), (4152, 4860384), (4626, 4362368), (4728, 4268256), (5536, 3645288), (6168, 3271776), (6228, 3240256), (6304, 3201192), (7092, 2845504), (8224, 2453832), (8304, 2430192), (9252, 2181184), (9456, 2134128), (11072, 1822644), (12336, 1635888), (12456, 1620128), (12608, 1600596), (14184, 1422752), (16448, 1226916), (16608, 1215096), (18504, 1090592), (18912, 1067064), (22144, 911322), (24672, 817944), (24912, 810064), (25216, 800298), (28368, 711376), (32896, 613458), (33216, 607548), (34081, 592128), (37008, 545296), (37824, 533532), (44288, 455661), (44461, 453888), (49344, 408972), (49824, 405032), (50432, 400149), (50629, 398592), (56736, 355688), (65792, 306729), (66432, 303774), (68162, 296064), (74016, 272648), (75648, 266766), (88922, 226944), (98688, 204486), (99648, 202516), (101258, 199296), (102243, 197376), (113472, 177844), (132864, 151887), (133383, 151296), (136324, 148032)]