1315943552

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 3478118400

約数和(自身を除く): 2162174848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 59, 62, 64, 73, 77, 88, 112, 118, 124, 128, 146, 154, 176, 217, 224, 236, 248, 292, 308, 341, 352, 413, 434, 448, 472, 496, 511, 584, 616, 649, 682, 704, 803, 826, 868, 896, 944, 992, 1022, 1168, 1232, 1298, 1364, 1408, 1606, 1652, 1736, 1829, 1888, 1984, 2044, 2263, 2336, 2387, 2464, 2596, 2728, 3212, 3304, 3472, 3658, 3776, 3968, 4088, 4307, 4526, 4543, 4672, 4774, 4928, 5192, 5456, 5621, 6424, 6608, 6944, 7316, 7552, 8176, 8614, 9052, 9086, 9344, 9548, 9856, 10384, 10912, 11242, 12803, 12848, 13216, 13888, 14632, 15841, 16352, 17228, 18104, 18172, 19096, 20119, 20768, 21824, 22484, 24893, 25606, 25696, 26432, 27776, 29264, 30149, 31682, 32704, 34456, 36208, 36344, 38192, 40238, 41536, 43648, 44968, 47377, 49786, 51212, 51392, 52864, 58528, 60298, 63364, 65408, 68912, 72416, 72688, 76384, 80476, 83072, 89936, 94754, 99572, 102424, 102784, 117056, 120596, 126728, 133517, 137824, 140833, 144832, 145376, 152768, 160952, 174251, 179872, 189508, 199144, 204848, 234112, 241192, 253456, 267034, 275648, 281666, 289664, 290752, 305536, 321904, 331639, 348502, 359744, 379016, 398288, 409696, 482384, 506912, 534068, 551296, 563332, 581504, 643808, 663278, 697004, 719488, 758032, 796576, 819392, 934619, 964768, 1013824, 1068136, 1126664, 1287616, 1326556, 1394008, 1468687, 1516064, 1593152, 1638784, 1869238, 1929536, 2027648, 2136272, 2253328, 2575232, 2653112, 2788016, 2937374, 3032128, 3186304, 3738476, 3859072, 4272544, 4506656, 5306224, 5576032, 5874748, 6064256, 7476952, 8545088, 9013312, 10280809, 10612448, 11152064, 11749496, 14953904, 17090176, 18026624, 20561618, 21224896, 22304128, 23498992, 29907808, 41123236, 42449792, 46997984, 59815616, 82246472, 93995968, 119631232, 164492944, 187991936, 328985888, 657971776, 1315943552]

約数ペア:

[(1, 1315943552), (2, 657971776), (4, 328985888), (7, 187991936), (8, 164492944), (11, 119631232), (14, 93995968), (16, 82246472), (22, 59815616), (28, 46997984), (31, 42449792), (32, 41123236), (44, 29907808), (56, 23498992), (59, 22304128), (62, 21224896), (64, 20561618), (73, 18026624), (77, 17090176), (88, 14953904), (112, 11749496), (118, 11152064), (124, 10612448), (128, 10280809), (146, 9013312), (154, 8545088), (176, 7476952), (217, 6064256), (224, 5874748), (236, 5576032), (248, 5306224), (292, 4506656), (308, 4272544), (341, 3859072), (352, 3738476), (413, 3186304), (434, 3032128), (448, 2937374), (472, 2788016), (496, 2653112), (511, 2575232), (584, 2253328), (616, 2136272), (649, 2027648), (682, 1929536), (704, 1869238), (803, 1638784), (826, 1593152), (868, 1516064), (896, 1468687), (944, 1394008), (992, 1326556), (1022, 1287616), (1168, 1126664), (1232, 1068136), (1298, 1013824), (1364, 964768), (1408, 934619), (1606, 819392), (1652, 796576), (1736, 758032), (1829, 719488), (1888, 697004), (1984, 663278), (2044, 643808), (2263, 581504), (2336, 563332), (2387, 551296), (2464, 534068), (2596, 506912), (2728, 482384), (3212, 409696), (3304, 398288), (3472, 379016), (3658, 359744), (3776, 348502), (3968, 331639), (4088, 321904), (4307, 305536), (4526, 290752), (4543, 289664), (4672, 281666), (4774, 275648), (4928, 267034), (5192, 253456), (5456, 241192), (5621, 234112), (6424, 204848), (6608, 199144), (6944, 189508), (7316, 179872), (7552, 174251), (8176, 160952), (8614, 152768), (9052, 145376), (9086, 144832), (9344, 140833), (9548, 137824), (9856, 133517), (10384, 126728), (10912, 120596), (11242, 117056), (12803, 102784), (12848, 102424), (13216, 99572), (13888, 94754), (14632, 89936), (15841, 83072), (16352, 80476), (17228, 76384), (18104, 72688), (18172, 72416), (19096, 68912), (20119, 65408), (20768, 63364), (21824, 60298), (22484, 58528), (24893, 52864), (25606, 51392), (25696, 51212), (26432, 49786), (27776, 47377), (29264, 44968), (30149, 43648), (31682, 41536), (32704, 40238), (34456, 38192), (36208, 36344)]