2646743792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1967

約数の個数: 160

約数和(自身を含む): 6781661184

約数和(自身を除く): 4134917392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 37, 44, 56, 62, 74, 77, 88, 112, 124, 148, 154, 176, 217, 248, 259, 296, 308, 341, 407, 434, 496, 518, 592, 616, 682, 814, 868, 1036, 1147, 1232, 1364, 1628, 1736, 1873, 2072, 2294, 2387, 2728, 2849, 3256, 3472, 3746, 4144, 4588, 4774, 5456, 5698, 6512, 7492, 8029, 9176, 9548, 11396, 12617, 13111, 14984, 16058, 18352, 19096, 20603, 22792, 25234, 26222, 29968, 32116, 38192, 41206, 45584, 50468, 52444, 58063, 64232, 69301, 82412, 88319, 100936, 104888, 116126, 128464, 138602, 144221, 164824, 176638, 201872, 209776, 232252, 277204, 288442, 329648, 353276, 406441, 464504, 485107, 554408, 576884, 638693, 706552, 762311, 812882, 929008, 970214, 1108816, 1153768, 1277386, 1413104, 1524622, 1625764, 1940428, 2148331, 2307536, 2554772, 3049244, 3251528, 3880856, 4296662, 4470851, 5109544, 5336177, 6098488, 6503056, 7761712, 8593324, 8941702, 10219088, 10672354, 12196976, 15038317, 17186648, 17883404, 21344708, 23631641, 30076634, 34373296, 35766808, 42689416, 47263282, 60153268, 71533616, 85378832, 94526564, 120306536, 165421487, 189053128, 240613072, 330842974, 378106256, 661685948, 1323371896, 2646743792]

約数ペア:

[(1, 2646743792), (2, 1323371896), (4, 661685948), (7, 378106256), (8, 330842974), (11, 240613072), (14, 189053128), (16, 165421487), (22, 120306536), (28, 94526564), (31, 85378832), (37, 71533616), (44, 60153268), (56, 47263282), (62, 42689416), (74, 35766808), (77, 34373296), (88, 30076634), (112, 23631641), (124, 21344708), (148, 17883404), (154, 17186648), (176, 15038317), (217, 12196976), (248, 10672354), (259, 10219088), (296, 8941702), (308, 8593324), (341, 7761712), (407, 6503056), (434, 6098488), (496, 5336177), (518, 5109544), (592, 4470851), (616, 4296662), (682, 3880856), (814, 3251528), (868, 3049244), (1036, 2554772), (1147, 2307536), (1232, 2148331), (1364, 1940428), (1628, 1625764), (1736, 1524622), (1873, 1413104), (2072, 1277386), (2294, 1153768), (2387, 1108816), (2728, 970214), (2849, 929008), (3256, 812882), (3472, 762311), (3746, 706552), (4144, 638693), (4588, 576884), (4774, 554408), (5456, 485107), (5698, 464504), (6512, 406441), (7492, 353276), (8029, 329648), (9176, 288442), (9548, 277204), (11396, 232252), (12617, 209776), (13111, 201872), (14984, 176638), (16058, 164824), (18352, 144221), (19096, 138602), (20603, 128464), (22792, 116126), (25234, 104888), (26222, 100936), (29968, 88319), (32116, 82412), (38192, 69301), (41206, 64232), (45584, 58063), (50468, 52444)]