881139168

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 288

約数和(自身を含む): 3221557920

約数和(自身を除く): 2340418752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 96, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 224, 234, 252, 273, 288, 294, 312, 336, 351, 364, 378, 392, 416, 432, 441, 468, 504, 546, 588, 624, 637, 672, 702, 728, 756, 784, 819, 864, 882, 936, 1008, 1092, 1176, 1248, 1274, 1323, 1404, 1456, 1512, 1568, 1601, 1638, 1764, 1872, 1911, 2016, 2184, 2352, 2457, 2548, 2646, 2808, 2912, 3024, 3202, 3276, 3528, 3744, 3822, 4368, 4704, 4803, 4914, 5096, 5292, 5616, 5733, 6048, 6404, 6552, 7056, 7644, 8736, 9606, 9828, 10192, 10584, 11207, 11232, 11466, 12808, 13104, 14112, 14409, 15288, 17199, 19212, 19656, 20384, 20813, 21168, 22414, 22932, 25616, 26208, 28818, 30576, 33621, 34398, 38424, 39312, 41626, 42336, 43227, 44828, 45864, 51232, 57636, 61152, 62439, 67242, 68796, 76848, 78449, 78624, 83252, 86454, 89656, 91728, 100863, 115272, 124878, 134484, 137592, 145691, 153696, 156898, 166504, 172908, 179312, 183456, 187317, 201726, 230544, 235347, 249756, 268968, 275184, 291382, 302589, 313796, 333008, 345816, 358624, 374634, 403452, 437073, 461088, 470694, 499512, 537936, 550368, 561951, 582764, 605178, 627592, 666016, 691632, 706041, 749268, 806904, 874146, 941388, 999024, 1019837, 1075872, 1123902, 1165528, 1210356, 1255184, 1311219, 1383264, 1412082, 1498536, 1613808, 1748292, 1882776, 1998048, 2039674, 2118123, 2247804, 2331056, 2420712, 2510368, 2622438, 2824164, 2997072, 3059511, 3227616, 3496584, 3765552, 3933657, 4079348, 4236246, 4495608, 4662112, 4841424, 5244876, 5648328, 5994144, 6119022, 6993168, 7531104, 7867314, 8158696, 8472492, 8991216, 9178533, 9682848, 10489752, 11296656, 12238044, 13986336, 15734628, 16317392, 16944984, 17982432, 18357066, 20979504, 22593312, 24476088, 27535599, 31469256, 32634784, 33889968, 36714132, 41959008, 48952176, 55071198, 62938512, 67779936, 73428264, 97904352, 110142396, 125877024, 146856528, 220284792, 293713056, 440569584, 881139168]

約数ペア:

[(1, 881139168), (2, 440569584), (3, 293713056), (4, 220284792), (6, 146856528), (7, 125877024), (8, 110142396), (9, 97904352), (12, 73428264), (13, 67779936), (14, 62938512), (16, 55071198), (18, 48952176), (21, 41959008), (24, 36714132), (26, 33889968), (27, 32634784), (28, 31469256), (32, 27535599), (36, 24476088), (39, 22593312), (42, 20979504), (48, 18357066), (49, 17982432), (52, 16944984), (54, 16317392), (56, 15734628), (63, 13986336), (72, 12238044), (78, 11296656), (84, 10489752), (91, 9682848), (96, 9178533), (98, 8991216), (104, 8472492), (108, 8158696), (112, 7867314), (117, 7531104), (126, 6993168), (144, 6119022), (147, 5994144), (156, 5648328), (168, 5244876), (182, 4841424), (189, 4662112), (196, 4495608), (208, 4236246), (216, 4079348), (224, 3933657), (234, 3765552), (252, 3496584), (273, 3227616), (288, 3059511), (294, 2997072), (312, 2824164), (336, 2622438), (351, 2510368), (364, 2420712), (378, 2331056), (392, 2247804), (416, 2118123), (432, 2039674), (441, 1998048), (468, 1882776), (504, 1748292), (546, 1613808), (588, 1498536), (624, 1412082), (637, 1383264), (672, 1311219), (702, 1255184), (728, 1210356), (756, 1165528), (784, 1123902), (819, 1075872), (864, 1019837), (882, 999024), (936, 941388), (1008, 874146), (1092, 806904), (1176, 749268), (1248, 706041), (1274, 691632), (1323, 666016), (1404, 627592), (1456, 605178), (1512, 582764), (1568, 561951), (1601, 550368), (1638, 537936), (1764, 499512), (1872, 470694), (1911, 461088), (2016, 437073), (2184, 403452), (2352, 374634), (2457, 358624), (2548, 345816), (2646, 333008), (2808, 313796), (2912, 302589), (3024, 291382), (3202, 275184), (3276, 268968), (3528, 249756), (3744, 235347), (3822, 230544), (4368, 201726), (4704, 187317), (4803, 183456), (4914, 179312), (5096, 172908), (5292, 166504), (5616, 156898), (5733, 153696), (6048, 145691), (6404, 137592), (6552, 134484), (7056, 124878), (7644, 115272), (8736, 100863), (9606, 91728), (9828, 89656), (10192, 86454), (10584, 83252), (11207, 78624), (11232, 78449), (11466, 76848), (12808, 68796), (13104, 67242), (14112, 62439), (14409, 61152), (15288, 57636), (17199, 51232), (19212, 45864), (19656, 44828), (20384, 43227), (20813, 42336), (21168, 41626), (22414, 39312), (22932, 38424), (25616, 34398), (26208, 33621), (28818, 30576)]