8148994672

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1783}}^1$

素因数の和:1927

約数の個数: 160

約数和(自身を含む): 20167820288

約数和(自身を除く): 12018825616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 73, 86, 91, 104, 112, 146, 172, 182, 208, 292, 301, 344, 364, 511, 559, 584, 602, 688, 728, 949, 1022, 1118, 1168, 1204, 1456, 1783, 1898, 2044, 2236, 2408, 3139, 3566, 3796, 3913, 4088, 4472, 4816, 6278, 6643, 7132, 7592, 7826, 8176, 8944, 12481, 12556, 13286, 14264, 15184, 15652, 21973, 23179, 24962, 25112, 26572, 28528, 31304, 40807, 43946, 46358, 49924, 50224, 53144, 62608, 76669, 81614, 87892, 92716, 99848, 106288, 130159, 153338, 162253, 163228, 175784, 185432, 199696, 260318, 285649, 306676, 324506, 326456, 351568, 370864, 520636, 536683, 571298, 613352, 649012, 652912, 911113, 996697, 1041272, 1073366, 1142596, 1226704, 1298024, 1692067, 1822226, 1993394, 2082544, 2146732, 2285192, 2596048, 3384134, 3644452, 3986788, 4293464, 4570384, 5596837, 6768268, 6976879, 7288904, 7973576, 8586928, 11193674, 11844469, 13536536, 13953758, 14577808, 15947152, 22387348, 23688938, 27073072, 27907516, 39177859, 44774696, 47377876, 55815032, 72758881, 78355718, 89549392, 94755752, 111630064, 145517762, 156711436, 189511504, 291035524, 313422872, 509312167, 582071048, 626845744, 1018624334, 1164142096, 2037248668, 4074497336, 8148994672]

約数ペア:

[(1, 8148994672), (2, 4074497336), (4, 2037248668), (7, 1164142096), (8, 1018624334), (13, 626845744), (14, 582071048), (16, 509312167), (26, 313422872), (28, 291035524), (43, 189511504), (52, 156711436), (56, 145517762), (73, 111630064), (86, 94755752), (91, 89549392), (104, 78355718), (112, 72758881), (146, 55815032), (172, 47377876), (182, 44774696), (208, 39177859), (292, 27907516), (301, 27073072), (344, 23688938), (364, 22387348), (511, 15947152), (559, 14577808), (584, 13953758), (602, 13536536), (688, 11844469), (728, 11193674), (949, 8586928), (1022, 7973576), (1118, 7288904), (1168, 6976879), (1204, 6768268), (1456, 5596837), (1783, 4570384), (1898, 4293464), (2044, 3986788), (2236, 3644452), (2408, 3384134), (3139, 2596048), (3566, 2285192), (3796, 2146732), (3913, 2082544), (4088, 1993394), (4472, 1822226), (4816, 1692067), (6278, 1298024), (6643, 1226704), (7132, 1142596), (7592, 1073366), (7826, 1041272), (8176, 996697), (8944, 911113), (12481, 652912), (12556, 649012), (13286, 613352), (14264, 571298), (15184, 536683), (15652, 520636), (21973, 370864), (23179, 351568), (24962, 326456), (25112, 324506), (26572, 306676), (28528, 285649), (31304, 260318), (40807, 199696), (43946, 185432), (46358, 175784), (49924, 163228), (50224, 162253), (53144, 153338), (62608, 130159), (76669, 106288), (81614, 99848), (87892, 92716)]