257333447232

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{14843}}^1$

素因数の和:15070

約数の個数: 224

約数和(自身を含む): 772173004800

約数和(自身を除く): 514839557568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 127, 144, 158, 192, 216, 237, 254, 288, 316, 381, 432, 474, 508, 576, 632, 711, 762, 864, 948, 1016, 1143, 1264, 1422, 1524, 1728, 1896, 2032, 2133, 2286, 2528, 2844, 3048, 3429, 3792, 4064, 4266, 4572, 5056, 5688, 6096, 6858, 7584, 8128, 8532, 9144, 10033, 11376, 12192, 13716, 14843, 15168, 17064, 18288, 20066, 22752, 24384, 27432, 29686, 30099, 34128, 36576, 40132, 44529, 45504, 54864, 59372, 60198, 68256, 73152, 80264, 89058, 90297, 109728, 118744, 120396, 133587, 136512, 160528, 178116, 180594, 219456, 237488, 240792, 267174, 270891, 321056, 356232, 361188, 400761, 474976, 481584, 534348, 541782, 642112, 712464, 722376, 801522, 949952, 963168, 1068696, 1083564, 1172597, 1424928, 1444752, 1603044, 1885061, 1926336, 2137392, 2167128, 2345194, 2849856, 2889504, 3206088, 3517791, 3770122, 4274784, 4334256, 4690388, 5655183, 5779008, 6412176, 7035582, 7540244, 8549568, 8668512, 9380776, 10553373, 11310366, 12824352, 14071164, 15080488, 16965549, 17337024, 18761552, 21106746, 22620732, 25648704, 28142328, 30160976, 31660119, 33931098, 37523104, 42213492, 45241464, 50896647, 56284656, 60321952, 63320238, 67862196, 75046208, 84426984, 90482928, 101793294, 112569312, 120643904, 126640476, 135724392, 148919819, 168853968, 180965856, 203586588, 225138624, 253280952, 271448784, 297839638, 337707936, 361931712, 407173176, 446759457, 506561904, 542897568, 595679276, 675415872, 814346352, 893518914, 1013123808, 1085795136, 1191358552, 1340278371, 1628692704, 1787037828, 2026247616, 2382717104, 2680556742, 3257385408, 3574075656, 4020835113, 4765434208, 5361113484, 7148151312, 8041670226, 9530868416, 10722226968, 14296302624, 16083340452, 21444453936, 28592605248, 32166680904, 42888907872, 64333361808, 85777815744, 128666723616, 257333447232]

約数ペア:

[(1, 257333447232), (2, 128666723616), (3, 85777815744), (4, 64333361808), (6, 42888907872), (8, 32166680904), (9, 28592605248), (12, 21444453936), (16, 16083340452), (18, 14296302624), (24, 10722226968), (27, 9530868416), (32, 8041670226), (36, 7148151312), (48, 5361113484), (54, 4765434208), (64, 4020835113), (72, 3574075656), (79, 3257385408), (96, 2680556742), (108, 2382717104), (127, 2026247616), (144, 1787037828), (158, 1628692704), (192, 1340278371), (216, 1191358552), (237, 1085795136), (254, 1013123808), (288, 893518914), (316, 814346352), (381, 675415872), (432, 595679276), (474, 542897568), (508, 506561904), (576, 446759457), (632, 407173176), (711, 361931712), (762, 337707936), (864, 297839638), (948, 271448784), (1016, 253280952), (1143, 225138624), (1264, 203586588), (1422, 180965856), (1524, 168853968), (1728, 148919819), (1896, 135724392), (2032, 126640476), (2133, 120643904), (2286, 112569312), (2528, 101793294), (2844, 90482928), (3048, 84426984), (3429, 75046208), (3792, 67862196), (4064, 63320238), (4266, 60321952), (4572, 56284656), (5056, 50896647), (5688, 45241464), (6096, 42213492), (6858, 37523104), (7584, 33931098), (8128, 31660119), (8532, 30160976), (9144, 28142328), (10033, 25648704), (11376, 22620732), (12192, 21106746), (13716, 18761552), (14843, 17337024), (15168, 16965549), (17064, 15080488), (18288, 14071164), (20066, 12824352), (22752, 11310366), (24384, 10553373), (27432, 9380776), (29686, 8668512), (30099, 8549568), (34128, 7540244), (36576, 7035582), (40132, 6412176), (44529, 5779008), (45504, 5655183), (54864, 4690388), (59372, 4334256), (60198, 4274784), (68256, 3770122), (73152, 3517791), (80264, 3206088), (89058, 2889504), (90297, 2849856), (109728, 2345194), (118744, 2167128), (120396, 2137392), (133587, 1926336), (136512, 1885061), (160528, 1603044), (178116, 1444752), (180594, 1424928), (219456, 1172597), (237488, 1083564), (240792, 1068696), (267174, 963168), (270891, 949952), (321056, 801522), (356232, 722376), (361188, 712464), (400761, 642112), (474976, 541782), (481584, 534348)]