1118238048

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 240

約数和(自身を含む): 3434618880

約数和(自身を除く): 2316380832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 79, 81, 86, 96, 108, 127, 129, 144, 158, 162, 172, 216, 237, 254, 258, 288, 316, 324, 344, 381, 387, 432, 474, 508, 516, 632, 648, 688, 711, 762, 774, 864, 948, 1016, 1032, 1143, 1161, 1264, 1296, 1376, 1422, 1524, 1548, 1896, 2032, 2064, 2133, 2286, 2322, 2528, 2592, 2844, 3048, 3096, 3397, 3429, 3483, 3792, 4064, 4128, 4266, 4572, 4644, 5461, 5688, 6096, 6192, 6399, 6794, 6858, 6966, 7584, 8532, 9144, 9288, 10033, 10191, 10287, 10922, 11376, 12192, 12384, 12798, 13588, 13716, 13932, 16383, 17064, 18288, 18576, 20066, 20382, 20574, 21844, 22752, 25596, 27176, 27432, 27864, 30099, 30573, 32766, 34128, 36576, 37152, 40132, 40764, 41148, 43688, 49149, 51192, 54352, 54864, 55728, 60198, 61146, 65532, 68256, 80264, 81528, 82296, 87376, 90297, 91719, 98298, 102384, 108704, 109728, 111456, 120396, 122292, 131064, 147447, 160528, 163056, 164592, 174752, 180594, 183438, 196596, 204768, 240792, 244584, 262128, 270891, 275157, 294894, 321056, 326112, 329184, 361188, 366876, 393192, 431419, 442341, 481584, 489168, 524256, 541782, 550314, 589788, 722376, 733752, 786384, 812673, 862838, 884682, 963168, 978336, 1083564, 1100628, 1179576, 1294257, 1444752, 1467504, 1572768, 1625346, 1725676, 1769364, 2167128, 2201256, 2359152, 2588514, 2889504, 2935008, 3250692, 3451352, 3538728, 3882771, 4334256, 4402512, 4718304, 5177028, 6501384, 6902704, 7077456, 7765542, 8668512, 8805024, 10354056, 11648313, 13002768, 13805408, 14154912, 15531084, 20708112, 23296626, 26005536, 31062168, 34944939, 41416224, 46593252, 62124336, 69889878, 93186504, 124248672, 139779756, 186373008, 279559512, 372746016, 559119024, 1118238048]

約数ペア:

[(1, 1118238048), (2, 559119024), (3, 372746016), (4, 279559512), (6, 186373008), (8, 139779756), (9, 124248672), (12, 93186504), (16, 69889878), (18, 62124336), (24, 46593252), (27, 41416224), (32, 34944939), (36, 31062168), (43, 26005536), (48, 23296626), (54, 20708112), (72, 15531084), (79, 14154912), (81, 13805408), (86, 13002768), (96, 11648313), (108, 10354056), (127, 8805024), (129, 8668512), (144, 7765542), (158, 7077456), (162, 6902704), (172, 6501384), (216, 5177028), (237, 4718304), (254, 4402512), (258, 4334256), (288, 3882771), (316, 3538728), (324, 3451352), (344, 3250692), (381, 2935008), (387, 2889504), (432, 2588514), (474, 2359152), (508, 2201256), (516, 2167128), (632, 1769364), (648, 1725676), (688, 1625346), (711, 1572768), (762, 1467504), (774, 1444752), (864, 1294257), (948, 1179576), (1016, 1100628), (1032, 1083564), (1143, 978336), (1161, 963168), (1264, 884682), (1296, 862838), (1376, 812673), (1422, 786384), (1524, 733752), (1548, 722376), (1896, 589788), (2032, 550314), (2064, 541782), (2133, 524256), (2286, 489168), (2322, 481584), (2528, 442341), (2592, 431419), (2844, 393192), (3048, 366876), (3096, 361188), (3397, 329184), (3429, 326112), (3483, 321056), (3792, 294894), (4064, 275157), (4128, 270891), (4266, 262128), (4572, 244584), (4644, 240792), (5461, 204768), (5688, 196596), (6096, 183438), (6192, 180594), (6399, 174752), (6794, 164592), (6858, 163056), (6966, 160528), (7584, 147447), (8532, 131064), (9144, 122292), (9288, 120396), (10033, 111456), (10191, 109728), (10287, 108704), (10922, 102384), (11376, 98298), (12192, 91719), (12384, 90297), (12798, 87376), (13588, 82296), (13716, 81528), (13932, 80264), (16383, 68256), (17064, 65532), (18288, 61146), (18576, 60198), (20066, 55728), (20382, 54864), (20574, 54352), (21844, 51192), (22752, 49149), (25596, 43688), (27176, 41148), (27432, 40764), (27864, 40132), (30099, 37152), (30573, 36576), (32766, 34128)]