419195392

素因数分解:

$2^9\times 7^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 200

約数和(自身を含む): 1100322432

約数和(自身を除く): 681127040

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 49, 56, 62, 64, 77, 88, 98, 112, 124, 128, 154, 176, 196, 217, 224, 248, 256, 308, 341, 343, 352, 392, 434, 448, 496, 512, 539, 616, 682, 686, 704, 784, 868, 896, 992, 1078, 1232, 1364, 1372, 1408, 1519, 1568, 1736, 1792, 1984, 2156, 2387, 2401, 2464, 2728, 2744, 2816, 3038, 3136, 3472, 3584, 3773, 3968, 4312, 4774, 4802, 4928, 5456, 5488, 5632, 6076, 6272, 6944, 7546, 7936, 8624, 9548, 9604, 9856, 10633, 10912, 10976, 12152, 12544, 13888, 15092, 15872, 16709, 17248, 19096, 19208, 19712, 21266, 21824, 21952, 24304, 25088, 26411, 27776, 30184, 33418, 34496, 38192, 38416, 39424, 42532, 43648, 43904, 48608, 52822, 55552, 60368, 66836, 68992, 74431, 76384, 76832, 85064, 87296, 87808, 97216, 105644, 111104, 116963, 120736, 133672, 137984, 148862, 152768, 153664, 170128, 174592, 175616, 194432, 211288, 233926, 241472, 267344, 275968, 297724, 305536, 307328, 340256, 388864, 422576, 467852, 482944, 534688, 595448, 611072, 614656, 680512, 777728, 818741, 845152, 935704, 965888, 1069376, 1190896, 1222144, 1229312, 1361024, 1637482, 1690304, 1871408, 1931776, 2138752, 2381792, 2722048, 3274964, 3380608, 3742816, 4277504, 4763584, 5444096, 6549928, 6761216, 7485632, 8555008, 9527168, 13099856, 13522432, 14971264, 19054336, 26199712, 29942528, 38108672, 52399424, 59885056, 104798848, 209597696, 419195392]

約数ペア:

[(1, 419195392), (2, 209597696), (4, 104798848), (7, 59885056), (8, 52399424), (11, 38108672), (14, 29942528), (16, 26199712), (22, 19054336), (28, 14971264), (31, 13522432), (32, 13099856), (44, 9527168), (49, 8555008), (56, 7485632), (62, 6761216), (64, 6549928), (77, 5444096), (88, 4763584), (98, 4277504), (112, 3742816), (124, 3380608), (128, 3274964), (154, 2722048), (176, 2381792), (196, 2138752), (217, 1931776), (224, 1871408), (248, 1690304), (256, 1637482), (308, 1361024), (341, 1229312), (343, 1222144), (352, 1190896), (392, 1069376), (434, 965888), (448, 935704), (496, 845152), (512, 818741), (539, 777728), (616, 680512), (682, 614656), (686, 611072), (704, 595448), (784, 534688), (868, 482944), (896, 467852), (992, 422576), (1078, 388864), (1232, 340256), (1364, 307328), (1372, 305536), (1408, 297724), (1519, 275968), (1568, 267344), (1736, 241472), (1792, 233926), (1984, 211288), (2156, 194432), (2387, 175616), (2401, 174592), (2464, 170128), (2728, 153664), (2744, 152768), (2816, 148862), (3038, 137984), (3136, 133672), (3472, 120736), (3584, 116963), (3773, 111104), (3968, 105644), (4312, 97216), (4774, 87808), (4802, 87296), (4928, 85064), (5456, 76832), (5488, 76384), (5632, 74431), (6076, 68992), (6272, 66836), (6944, 60368), (7546, 55552), (7936, 52822), (8624, 48608), (9548, 43904), (9604, 43648), (9856, 42532), (10633, 39424), (10912, 38416), (10976, 38192), (12152, 34496), (12544, 33418), (13888, 30184), (15092, 27776), (15872, 26411), (16709, 25088), (17248, 24304), (19096, 21952), (19208, 21824), (19712, 21266)]