1663869696

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4178

約数の個数: 144

約数和(自身を含む): 4841238528

約数和(自身を除く): 3177368832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 527, 544, 744, 768, 816, 992, 1054, 1088, 1488, 1581, 1632, 1984, 2108, 2176, 2976, 3162, 3264, 3968, 4111, 4216, 4352, 5952, 6324, 6528, 7936, 8222, 8432, 11904, 12333, 12648, 13056, 16444, 16864, 23808, 24666, 25296, 32888, 33728, 49332, 50592, 65776, 67456, 69887, 98664, 101184, 127441, 131552, 134912, 139774, 197328, 202368, 209661, 254882, 263104, 279548, 382323, 394656, 404736, 419322, 509764, 526208, 559096, 764646, 789312, 838644, 1019528, 1052416, 1118192, 1529292, 1578624, 1677288, 2039056, 2166497, 2236384, 3058584, 3157248, 3354576, 4078112, 4332994, 4472768, 6117168, 6499491, 6709152, 8156224, 8665988, 8945536, 12234336, 12998982, 13418304, 16312448, 17331976, 17891072, 24468672, 25997964, 26836608, 32624896, 34663952, 48937344, 51995928, 53673216, 69327904, 97874688, 103991856, 138655808, 207983712, 277311616, 415967424, 554623232, 831934848, 1663869696]

約数ペア:

[(1, 1663869696), (2, 831934848), (3, 554623232), (4, 415967424), (6, 277311616), (8, 207983712), (12, 138655808), (16, 103991856), (17, 97874688), (24, 69327904), (31, 53673216), (32, 51995928), (34, 48937344), (48, 34663952), (51, 32624896), (62, 26836608), (64, 25997964), (68, 24468672), (93, 17891072), (96, 17331976), (102, 16312448), (124, 13418304), (128, 12998982), (136, 12234336), (186, 8945536), (192, 8665988), (204, 8156224), (248, 6709152), (256, 6499491), (272, 6117168), (372, 4472768), (384, 4332994), (408, 4078112), (496, 3354576), (527, 3157248), (544, 3058584), (744, 2236384), (768, 2166497), (816, 2039056), (992, 1677288), (1054, 1578624), (1088, 1529292), (1488, 1118192), (1581, 1052416), (1632, 1019528), (1984, 838644), (2108, 789312), (2176, 764646), (2976, 559096), (3162, 526208), (3264, 509764), (3968, 419322), (4111, 404736), (4216, 394656), (4352, 382323), (5952, 279548), (6324, 263104), (6528, 254882), (7936, 209661), (8222, 202368), (8432, 197328), (11904, 139774), (12333, 134912), (12648, 131552), (13056, 127441), (16444, 101184), (16864, 98664), (23808, 69887), (24666, 67456), (25296, 65776), (32888, 50592), (33728, 49332)]