391296384

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10957}}^1$

素因数の和:11008

約数の個数: 96

約数和(自身を含む): 1162424640

約数和(自身を除く): 771128256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 10957, 11904, 17856, 21914, 32871, 35712, 43828, 65742, 87656, 98613, 131484, 175312, 197226, 262968, 339667, 350624, 394452, 525936, 679334, 701248, 788904, 1019001, 1051872, 1358668, 1402496, 1577808, 2038002, 2103744, 2717336, 3057003, 3155616, 4076004, 4207488, 5434672, 6114006, 6311232, 8152008, 10869344, 12228012, 12622464, 16304016, 21738688, 24456024, 32608032, 43477376, 48912048, 65216064, 97824096, 130432128, 195648192, 391296384]

約数ペア:

[(1, 391296384), (2, 195648192), (3, 130432128), (4, 97824096), (6, 65216064), (8, 48912048), (9, 43477376), (12, 32608032), (16, 24456024), (18, 21738688), (24, 16304016), (31, 12622464), (32, 12228012), (36, 10869344), (48, 8152008), (62, 6311232), (64, 6114006), (72, 5434672), (93, 4207488), (96, 4076004), (124, 3155616), (128, 3057003), (144, 2717336), (186, 2103744), (192, 2038002), (248, 1577808), (279, 1402496), (288, 1358668), (372, 1051872), (384, 1019001), (496, 788904), (558, 701248), (576, 679334), (744, 525936), (992, 394452), (1116, 350624), (1152, 339667), (1488, 262968), (1984, 197226), (2232, 175312), (2976, 131484), (3968, 98613), (4464, 87656), (5952, 65742), (8928, 43828), (10957, 35712), (11904, 32871), (17856, 21914)]