12789049728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2809

約数の個数: 256

約数和(自身を含む): 42127142400

約数和(自身を除く): 29338092672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 139, 156, 168, 182, 192, 208, 224, 273, 278, 312, 336, 364, 384, 416, 417, 448, 546, 556, 624, 672, 728, 832, 834, 896, 973, 1092, 1112, 1248, 1344, 1456, 1664, 1668, 1807, 1946, 2184, 2224, 2496, 2633, 2688, 2912, 2919, 3336, 3614, 3892, 4368, 4448, 4992, 5266, 5421, 5824, 5838, 6672, 7228, 7784, 7899, 8736, 8896, 10532, 10842, 11648, 11676, 12649, 13344, 14456, 15568, 15798, 17472, 17792, 18431, 21064, 21684, 23352, 25298, 26688, 28912, 31136, 31596, 34229, 34944, 36862, 37947, 42128, 43368, 46704, 50596, 53376, 55293, 57824, 62272, 63192, 68458, 73724, 75894, 84256, 86736, 93408, 101192, 102687, 110586, 115648, 124544, 126384, 136916, 147448, 151788, 168512, 173472, 186816, 202384, 205374, 221172, 231296, 239603, 252768, 273832, 294896, 303576, 337024, 346944, 365987, 373632, 404768, 410748, 442344, 479206, 505536, 547664, 589792, 607152, 693888, 718809, 731974, 809536, 821496, 884688, 958412, 1011072, 1095328, 1097961, 1179584, 1214304, 1437618, 1463948, 1619072, 1642992, 1769376, 1916824, 2190656, 2195922, 2359168, 2428608, 2561909, 2875236, 2927896, 3285984, 3538752, 3833648, 4381312, 4391844, 4757831, 4857216, 5123818, 5750472, 5855792, 6571968, 7077504, 7667296, 7685727, 8783688, 9515662, 10247636, 11500944, 11711584, 13143936, 14273493, 15334592, 15371454, 17567376, 19031324, 20495272, 23001888, 23423168, 28546986, 30669184, 30742908, 33304817, 35134752, 38062648, 40990544, 46003776, 46846336, 57093972, 61485816, 66609634, 70269504, 76125296, 81981088, 92007552, 99914451, 114187944, 122971632, 133219268, 140539008, 152250592, 163962176, 199828902, 228375888, 245943264, 266438536, 304501184, 327924352, 399657804, 456751776, 491886528, 532877072, 609002368, 799315608, 913503552, 983773056, 1065754144, 1598631216, 1827007104, 2131508288, 3197262432, 4263016576, 6394524864, 12789049728]

約数ペア:

[(1, 12789049728), (2, 6394524864), (3, 4263016576), (4, 3197262432), (6, 2131508288), (7, 1827007104), (8, 1598631216), (12, 1065754144), (13, 983773056), (14, 913503552), (16, 799315608), (21, 609002368), (24, 532877072), (26, 491886528), (28, 456751776), (32, 399657804), (39, 327924352), (42, 304501184), (48, 266438536), (52, 245943264), (56, 228375888), (64, 199828902), (78, 163962176), (84, 152250592), (91, 140539008), (96, 133219268), (104, 122971632), (112, 114187944), (128, 99914451), (139, 92007552), (156, 81981088), (168, 76125296), (182, 70269504), (192, 66609634), (208, 61485816), (224, 57093972), (273, 46846336), (278, 46003776), (312, 40990544), (336, 38062648), (364, 35134752), (384, 33304817), (416, 30742908), (417, 30669184), (448, 28546986), (546, 23423168), (556, 23001888), (624, 20495272), (672, 19031324), (728, 17567376), (832, 15371454), (834, 15334592), (896, 14273493), (973, 13143936), (1092, 11711584), (1112, 11500944), (1248, 10247636), (1344, 9515662), (1456, 8783688), (1664, 7685727), (1668, 7667296), (1807, 7077504), (1946, 6571968), (2184, 5855792), (2224, 5750472), (2496, 5123818), (2633, 4857216), (2688, 4757831), (2912, 4391844), (2919, 4381312), (3336, 3833648), (3614, 3538752), (3892, 3285984), (4368, 2927896), (4448, 2875236), (4992, 2561909), (5266, 2428608), (5421, 2359168), (5824, 2195922), (5838, 2190656), (6672, 1916824), (7228, 1769376), (7784, 1642992), (7899, 1619072), (8736, 1463948), (8896, 1437618), (10532, 1214304), (10842, 1179584), (11648, 1097961), (11676, 1095328), (12649, 1011072), (13344, 958412), (14456, 884688), (15568, 821496), (15798, 809536), (17472, 731974), (17792, 718809), (18431, 693888), (21064, 607152), (21684, 589792), (23352, 547664), (25298, 505536), (26688, 479206), (28912, 442344), (31136, 410748), (31596, 404768), (34229, 373632), (34944, 365987), (36862, 346944), (37947, 337024), (42128, 303576), (43368, 294896), (46704, 273832), (50596, 252768), (53376, 239603), (55293, 231296), (57824, 221172), (62272, 205374), (63192, 202384), (68458, 186816), (73724, 173472), (75894, 168512), (84256, 151788), (86736, 147448), (93408, 136916), (101192, 126384), (102687, 124544), (110586, 115648)]