245114496

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 831561120

約数和(自身を除く): 586446624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 29, 32, 33, 36, 44, 46, 48, 58, 64, 66, 69, 72, 87, 88, 92, 96, 99, 116, 128, 132, 138, 144, 174, 176, 184, 192, 198, 207, 232, 253, 261, 264, 276, 288, 319, 348, 352, 368, 384, 396, 414, 464, 506, 522, 528, 552, 576, 638, 667, 696, 704, 736, 759, 792, 828, 841, 928, 957, 1012, 1044, 1056, 1104, 1152, 1276, 1334, 1392, 1408, 1472, 1518, 1584, 1656, 1682, 1856, 1914, 2001, 2024, 2088, 2112, 2208, 2277, 2523, 2552, 2668, 2784, 2871, 2944, 3036, 3168, 3312, 3364, 3712, 3828, 4002, 4048, 4176, 4224, 4416, 4554, 5046, 5104, 5336, 5568, 5742, 6003, 6072, 6336, 6624, 6728, 7337, 7569, 7656, 8004, 8096, 8352, 8832, 9108, 9251, 10092, 10208, 10672, 11136, 11484, 12006, 12144, 12672, 13248, 13456, 14674, 15138, 15312, 16008, 16192, 16704, 18216, 18502, 19343, 20184, 20416, 21344, 22011, 22968, 24012, 24288, 26496, 26912, 27753, 29348, 30276, 30624, 32016, 32384, 33408, 36432, 37004, 38686, 40368, 40832, 42688, 44022, 45936, 48024, 48576, 53824, 55506, 58029, 58696, 60552, 61248, 64032, 66033, 72864, 74008, 77372, 80736, 83259, 85376, 88044, 91872, 96048, 97152, 107648, 111012, 116058, 117392, 121104, 122496, 128064, 132066, 145728, 148016, 154744, 161472, 166518, 174087, 176088, 183744, 192096, 212773, 222024, 232116, 234784, 242208, 256128, 264132, 291456, 296032, 309488, 322944, 333036, 348174, 352176, 367488, 384192, 425546, 444048, 464232, 469568, 484416, 528264, 592064, 618976, 638319, 666072, 696348, 704352, 768384, 851092, 888096, 928464, 939136, 968832, 1056528, 1184128, 1237952, 1276638, 1332144, 1392696, 1408704, 1702184, 1776192, 1856928, 1914957, 2113056, 2475904, 2553276, 2664288, 2785392, 2817408, 3404368, 3552384, 3713856, 3829914, 4226112, 5106552, 5328576, 5570784, 6808736, 7427712, 7659828, 8452224, 10213104, 10657152, 11141568, 13617472, 15319656, 20426208, 22283136, 27234944, 30639312, 40852416, 61278624, 81704832, 122557248, 245114496]

約数ペア:

[(1, 245114496), (2, 122557248), (3, 81704832), (4, 61278624), (6, 40852416), (8, 30639312), (9, 27234944), (11, 22283136), (12, 20426208), (16, 15319656), (18, 13617472), (22, 11141568), (23, 10657152), (24, 10213104), (29, 8452224), (32, 7659828), (33, 7427712), (36, 6808736), (44, 5570784), (46, 5328576), (48, 5106552), (58, 4226112), (64, 3829914), (66, 3713856), (69, 3552384), (72, 3404368), (87, 2817408), (88, 2785392), (92, 2664288), (96, 2553276), (99, 2475904), (116, 2113056), (128, 1914957), (132, 1856928), (138, 1776192), (144, 1702184), (174, 1408704), (176, 1392696), (184, 1332144), (192, 1276638), (198, 1237952), (207, 1184128), (232, 1056528), (253, 968832), (261, 939136), (264, 928464), (276, 888096), (288, 851092), (319, 768384), (348, 704352), (352, 696348), (368, 666072), (384, 638319), (396, 618976), (414, 592064), (464, 528264), (506, 484416), (522, 469568), (528, 464232), (552, 444048), (576, 425546), (638, 384192), (667, 367488), (696, 352176), (704, 348174), (736, 333036), (759, 322944), (792, 309488), (828, 296032), (841, 291456), (928, 264132), (957, 256128), (1012, 242208), (1044, 234784), (1056, 232116), (1104, 222024), (1152, 212773), (1276, 192096), (1334, 183744), (1392, 176088), (1408, 174087), (1472, 166518), (1518, 161472), (1584, 154744), (1656, 148016), (1682, 145728), (1856, 132066), (1914, 128064), (2001, 122496), (2024, 121104), (2088, 117392), (2112, 116058), (2208, 111012), (2277, 107648), (2523, 97152), (2552, 96048), (2668, 91872), (2784, 88044), (2871, 85376), (2944, 83259), (3036, 80736), (3168, 77372), (3312, 74008), (3364, 72864), (3712, 66033), (3828, 64032), (4002, 61248), (4048, 60552), (4176, 58696), (4224, 58029), (4416, 55506), (4554, 53824), (5046, 48576), (5104, 48024), (5336, 45936), (5568, 44022), (5742, 42688), (6003, 40832), (6072, 40368), (6336, 38686), (6624, 37004), (6728, 36432), (7337, 33408), (7569, 32384), (7656, 32016), (8004, 30624), (8096, 30276), (8352, 29348), (8832, 27753), (9108, 26912), (9251, 26496), (10092, 24288), (10208, 24012), (10672, 22968), (11136, 22011), (11484, 21344), (12006, 20416), (12144, 20184), (12672, 19343), (13248, 18502), (13456, 18216), (14674, 16704), (15138, 16192), (15312, 16008)]