328846590464

素因数分解:

$2^9\times 7^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{1093}}^1$

素因数の和:1906

約数の個数: 160

約数和(自身を含む): 758666489856

約数和(自身を除く): 429819899392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 512, 661, 889, 896, 1016, 1093, 1322, 1778, 1792, 2032, 2186, 2644, 3556, 3584, 4064, 4372, 4627, 5288, 7112, 7651, 8128, 8744, 9254, 10576, 14224, 15302, 16256, 17488, 18508, 21152, 28448, 30604, 32512, 34976, 37016, 42304, 56896, 61208, 65024, 69952, 74032, 83947, 84608, 113792, 122416, 138811, 139904, 148064, 167894, 169216, 227584, 244832, 277622, 279808, 296128, 335788, 338432, 455168, 489664, 555244, 559616, 587629, 592256, 671576, 722473, 971677, 979328, 1110488, 1175258, 1184512, 1343152, 1444946, 1943354, 1958656, 2220976, 2350516, 2369024, 2686304, 2889892, 3886708, 3917312, 4441952, 4701032, 5057311, 5372608, 5779784, 7773416, 8883904, 9402064, 10114622, 10745216, 11559568, 15546832, 17767808, 18804128, 20229244, 21490432, 23119136, 31093664, 35535616, 37608256, 40458488, 42980864, 46238272, 62187328, 71071232, 75216512, 80916976, 91754071, 92476544, 124374656, 150433024, 161833952, 183508142, 184953088, 248749312, 300866048, 323667904, 367016284, 369906176, 497498624, 642278497, 647335808, 734032568, 1284556994, 1294671616, 1468065136, 2569113988, 2589343232, 2936130272, 5138227976, 5872260544, 10276455952, 11744521088, 20552911904, 23489042176, 41105823808, 46978084352, 82211647616, 164423295232, 328846590464]

約数ペア:

[(1, 328846590464), (2, 164423295232), (4, 82211647616), (7, 46978084352), (8, 41105823808), (14, 23489042176), (16, 20552911904), (28, 11744521088), (32, 10276455952), (56, 5872260544), (64, 5138227976), (112, 2936130272), (127, 2589343232), (128, 2569113988), (224, 1468065136), (254, 1294671616), (256, 1284556994), (448, 734032568), (508, 647335808), (512, 642278497), (661, 497498624), (889, 369906176), (896, 367016284), (1016, 323667904), (1093, 300866048), (1322, 248749312), (1778, 184953088), (1792, 183508142), (2032, 161833952), (2186, 150433024), (2644, 124374656), (3556, 92476544), (3584, 91754071), (4064, 80916976), (4372, 75216512), (4627, 71071232), (5288, 62187328), (7112, 46238272), (7651, 42980864), (8128, 40458488), (8744, 37608256), (9254, 35535616), (10576, 31093664), (14224, 23119136), (15302, 21490432), (16256, 20229244), (17488, 18804128), (18508, 17767808), (21152, 15546832), (28448, 11559568), (30604, 10745216), (32512, 10114622), (34976, 9402064), (37016, 8883904), (42304, 7773416), (56896, 5779784), (61208, 5372608), (65024, 5057311), (69952, 4701032), (74032, 4441952), (83947, 3917312), (84608, 3886708), (113792, 2889892), (122416, 2686304), (138811, 2369024), (139904, 2350516), (148064, 2220976), (167894, 1958656), (169216, 1943354), (227584, 1444946), (244832, 1343152), (277622, 1184512), (279808, 1175258), (296128, 1110488), (335788, 979328), (338432, 971677), (455168, 722473), (489664, 671576), (555244, 592256), (559616, 587629)]