1969134882

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 5005056000

約数和(自身を除く): 3035921118

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 79, 114, 121, 139, 143, 158, 209, 237, 242, 247, 278, 286, 363, 417, 418, 429, 474, 494, 627, 726, 741, 834, 858, 869, 1027, 1254, 1482, 1501, 1529, 1573, 1738, 1807, 2054, 2299, 2607, 2641, 2717, 3002, 3058, 3081, 3146, 3614, 4503, 4587, 4598, 4719, 5214, 5282, 5421, 5434, 6162, 6897, 7923, 8151, 9006, 9174, 9438, 9559, 10842, 10981, 11297, 13794, 15846, 16302, 16511, 16819, 19118, 19513, 19877, 21962, 22594, 28677, 29051, 29887, 32943, 33022, 33638, 33891, 34333, 39026, 39754, 49533, 50457, 57354, 58102, 58539, 59631, 59774, 65886, 67782, 68666, 87153, 89661, 99066, 100914, 102999, 117078, 119262, 120791, 124267, 142753, 174306, 179322, 181621, 205998, 208639, 214643, 218647, 241582, 248534, 285506, 319561, 362373, 363242, 372801, 377663, 417278, 428259, 429286, 437294, 544863, 625917, 639122, 643929, 655941, 724746, 745602, 755326, 856518, 958683, 1089726, 1132989, 1251834, 1287858, 1311882, 1328701, 1570283, 1917366, 2265978, 2295029, 2361073, 2657402, 2712307, 3140566, 3986103, 4154293, 4590058, 4710849, 4722146, 5424614, 6885087, 7083219, 7972206, 8136921, 8308586, 9421698, 12462879, 13770174, 14166438, 16273842, 17273113, 24925758, 25245319, 29835377, 34546226, 50490638, 51819339, 59670754, 75735957, 89506131, 103638678, 151471914, 179012262, 328189147, 656378294, 984567441, 1969134882]

約数ペア:

[(1, 1969134882), (2, 984567441), (3, 656378294), (6, 328189147), (11, 179012262), (13, 151471914), (19, 103638678), (22, 89506131), (26, 75735957), (33, 59670754), (38, 51819339), (39, 50490638), (57, 34546226), (66, 29835377), (78, 25245319), (79, 24925758), (114, 17273113), (121, 16273842), (139, 14166438), (143, 13770174), (158, 12462879), (209, 9421698), (237, 8308586), (242, 8136921), (247, 7972206), (278, 7083219), (286, 6885087), (363, 5424614), (417, 4722146), (418, 4710849), (429, 4590058), (474, 4154293), (494, 3986103), (627, 3140566), (726, 2712307), (741, 2657402), (834, 2361073), (858, 2295029), (869, 2265978), (1027, 1917366), (1254, 1570283), (1482, 1328701), (1501, 1311882), (1529, 1287858), (1573, 1251834), (1738, 1132989), (1807, 1089726), (2054, 958683), (2299, 856518), (2607, 755326), (2641, 745602), (2717, 724746), (3002, 655941), (3058, 643929), (3081, 639122), (3146, 625917), (3614, 544863), (4503, 437294), (4587, 429286), (4598, 428259), (4719, 417278), (5214, 377663), (5282, 372801), (5421, 363242), (5434, 362373), (6162, 319561), (6897, 285506), (7923, 248534), (8151, 241582), (9006, 218647), (9174, 214643), (9438, 208639), (9559, 205998), (10842, 181621), (10981, 179322), (11297, 174306), (13794, 142753), (15846, 124267), (16302, 120791), (16511, 119262), (16819, 117078), (19118, 102999), (19513, 100914), (19877, 99066), (21962, 89661), (22594, 87153), (28677, 68666), (29051, 67782), (29887, 65886), (32943, 59774), (33022, 59631), (33638, 58539), (33891, 58102), (34333, 57354), (39026, 50457), (39754, 49533)]