259340544

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3631}}^1$

素因数の和:3684

約数の個数: 108

約数和(自身を含む): 772076032

約数和(自身を除く): 512735488

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, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3631, 3968, 4464, 5952, 7262, 7936, 8928, 10893, 11904, 14524, 17856, 21786, 23808, 29048, 32679, 35712, 43572, 58096, 65358, 71424, 87144, 112561, 116192, 130716, 174288, 225122, 232384, 261432, 337683, 348576, 450244, 464768, 522864, 675366, 697152, 900488, 929536, 1013049, 1045728, 1350732, 1394304, 1800976, 2026098, 2091456, 2701464, 2788608, 3601952, 4052196, 4182912, 5402928, 7203904, 8104392, 8365824, 10805856, 14407808, 16208784, 21611712, 28815616, 32417568, 43223424, 64835136, 86446848, 129670272, 259340544]

約数ペア:

[(1, 259340544), (2, 129670272), (3, 86446848), (4, 64835136), (6, 43223424), (8, 32417568), (9, 28815616), (12, 21611712), (16, 16208784), (18, 14407808), (24, 10805856), (31, 8365824), (32, 8104392), (36, 7203904), (48, 5402928), (62, 4182912), (64, 4052196), (72, 3601952), (93, 2788608), (96, 2701464), (124, 2091456), (128, 2026098), (144, 1800976), (186, 1394304), (192, 1350732), (248, 1045728), (256, 1013049), (279, 929536), (288, 900488), (372, 697152), (384, 675366), (496, 522864), (558, 464768), (576, 450244), (744, 348576), (768, 337683), (992, 261432), (1116, 232384), (1152, 225122), (1488, 174288), (1984, 130716), (2232, 116192), (2304, 112561), (2976, 87144), (3631, 71424), (3968, 65358), (4464, 58096), (5952, 43572), (7262, 35712), (7936, 32679), (8928, 29048), (10893, 23808), (11904, 21786), (14524, 17856)]