18409750272

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2281}}^1$

素因数の和:2447

約数の個数: 216

約数和(自身を含む): 55301221248

約数和(自身を除く): 36891470976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 113, 124, 128, 144, 186, 192, 226, 248, 256, 279, 288, 339, 372, 384, 452, 496, 558, 576, 678, 744, 768, 904, 992, 1017, 1116, 1152, 1356, 1488, 1808, 1984, 2034, 2232, 2281, 2304, 2712, 2976, 3503, 3616, 3968, 4068, 4464, 4562, 5424, 5952, 6843, 7006, 7232, 7936, 8136, 8928, 9124, 10509, 10848, 11904, 13686, 14012, 14464, 16272, 17856, 18248, 20529, 21018, 21696, 23808, 27372, 28024, 28928, 31527, 32544, 35712, 36496, 41058, 42036, 43392, 54744, 56048, 63054, 65088, 70711, 71424, 72992, 82116, 84072, 86784, 109488, 112096, 126108, 130176, 141422, 145984, 164232, 168144, 212133, 218976, 224192, 252216, 257753, 260352, 282844, 291968, 328464, 336288, 424266, 437952, 448384, 504432, 515506, 565688, 583936, 636399, 656928, 672576, 773259, 848532, 875904, 896768, 1008864, 1031012, 1131376, 1272798, 1313856, 1345152, 1546518, 1697064, 1751808, 2017728, 2062024, 2262752, 2319777, 2545596, 2627712, 2690304, 3093036, 3394128, 4035456, 4124048, 4525504, 4639554, 5091192, 5255424, 6186072, 6788256, 7990343, 8070912, 8248096, 9051008, 9279108, 10182384, 12372144, 13576512, 15980686, 16496192, 18102016, 18558216, 20364768, 23971029, 24744288, 27153024, 31961372, 32992384, 37116432, 40729536, 47942058, 49488576, 54306048, 63922744, 65984768, 71913087, 74232864, 81459072, 95884116, 98977152, 127845488, 143826174, 148465728, 162918144, 191768232, 197954304, 255690976, 287652348, 296931456, 383536464, 511381952, 575304696, 593862912, 767072928, 1022763904, 1150609392, 1534145856, 2045527808, 2301218784, 3068291712, 4602437568, 6136583424, 9204875136, 18409750272]

約数ペア:

[(1, 18409750272), (2, 9204875136), (3, 6136583424), (4, 4602437568), (6, 3068291712), (8, 2301218784), (9, 2045527808), (12, 1534145856), (16, 1150609392), (18, 1022763904), (24, 767072928), (31, 593862912), (32, 575304696), (36, 511381952), (48, 383536464), (62, 296931456), (64, 287652348), (72, 255690976), (93, 197954304), (96, 191768232), (113, 162918144), (124, 148465728), (128, 143826174), (144, 127845488), (186, 98977152), (192, 95884116), (226, 81459072), (248, 74232864), (256, 71913087), (279, 65984768), (288, 63922744), (339, 54306048), (372, 49488576), (384, 47942058), (452, 40729536), (496, 37116432), (558, 32992384), (576, 31961372), (678, 27153024), (744, 24744288), (768, 23971029), (904, 20364768), (992, 18558216), (1017, 18102016), (1116, 16496192), (1152, 15980686), (1356, 13576512), (1488, 12372144), (1808, 10182384), (1984, 9279108), (2034, 9051008), (2232, 8248096), (2281, 8070912), (2304, 7990343), (2712, 6788256), (2976, 6186072), (3503, 5255424), (3616, 5091192), (3968, 4639554), (4068, 4525504), (4464, 4124048), (4562, 4035456), (5424, 3394128), (5952, 3093036), (6843, 2690304), (7006, 2627712), (7232, 2545596), (7936, 2319777), (8136, 2262752), (8928, 2062024), (9124, 2017728), (10509, 1751808), (10848, 1697064), (11904, 1546518), (13686, 1345152), (14012, 1313856), (14464, 1272798), (16272, 1131376), (17856, 1031012), (18248, 1008864), (20529, 896768), (21018, 875904), (21696, 848532), (23808, 773259), (27372, 672576), (28024, 656928), (28928, 636399), (31527, 583936), (32544, 565688), (35712, 515506), (36496, 504432), (41058, 448384), (42036, 437952), (43392, 424266), (54744, 336288), (56048, 328464), (63054, 291968), (65088, 282844), (70711, 260352), (71424, 257753), (72992, 252216), (82116, 224192), (84072, 218976), (86784, 212133), (109488, 168144), (112096, 164232), (126108, 145984), (130176, 141422)]