897018624

素因数分解:

$2^8\times 3^4\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:448

約数の個数: 180

約数和(自身を含む): 2700778080

約数和(自身を除く): 1803759456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 181, 192, 216, 239, 256, 288, 324, 362, 384, 432, 478, 543, 576, 648, 717, 724, 768, 864, 956, 1086, 1152, 1296, 1434, 1448, 1629, 1728, 1912, 2151, 2172, 2304, 2592, 2868, 2896, 3258, 3456, 3824, 4302, 4344, 4887, 5184, 5736, 5792, 6453, 6516, 6912, 7648, 8604, 8688, 9774, 10368, 11472, 11584, 12906, 13032, 14661, 15296, 17208, 17376, 19359, 19548, 20736, 22944, 23168, 25812, 26064, 29322, 30592, 34416, 34752, 38718, 39096, 43259, 45888, 46336, 51624, 52128, 58644, 61184, 68832, 69504, 77436, 78192, 86518, 91776, 103248, 104256, 117288, 129777, 137664, 139008, 154872, 156384, 173036, 183552, 206496, 208512, 234576, 259554, 275328, 309744, 312768, 346072, 389331, 412992, 417024, 469152, 519108, 550656, 619488, 625536, 692144, 778662, 825984, 938304, 1038216, 1167993, 1238976, 1251072, 1384288, 1557324, 1651968, 1876608, 2076432, 2335986, 2477952, 2768576, 3114648, 3503979, 3753216, 4152864, 4671972, 4955904, 5537152, 6229296, 7007958, 8305728, 9343944, 11074304, 12458592, 14015916, 16611456, 18687888, 24917184, 28031832, 33222912, 37375776, 49834368, 56063664, 74751552, 99668736, 112127328, 149503104, 224254656, 299006208, 448509312, 897018624]

約数ペア:

[(1, 897018624), (2, 448509312), (3, 299006208), (4, 224254656), (6, 149503104), (8, 112127328), (9, 99668736), (12, 74751552), (16, 56063664), (18, 49834368), (24, 37375776), (27, 33222912), (32, 28031832), (36, 24917184), (48, 18687888), (54, 16611456), (64, 14015916), (72, 12458592), (81, 11074304), (96, 9343944), (108, 8305728), (128, 7007958), (144, 6229296), (162, 5537152), (181, 4955904), (192, 4671972), (216, 4152864), (239, 3753216), (256, 3503979), (288, 3114648), (324, 2768576), (362, 2477952), (384, 2335986), (432, 2076432), (478, 1876608), (543, 1651968), (576, 1557324), (648, 1384288), (717, 1251072), (724, 1238976), (768, 1167993), (864, 1038216), (956, 938304), (1086, 825984), (1152, 778662), (1296, 692144), (1434, 625536), (1448, 619488), (1629, 550656), (1728, 519108), (1912, 469152), (2151, 417024), (2172, 412992), (2304, 389331), (2592, 346072), (2868, 312768), (2896, 309744), (3258, 275328), (3456, 259554), (3824, 234576), (4302, 208512), (4344, 206496), (4887, 183552), (5184, 173036), (5736, 156384), (5792, 154872), (6453, 139008), (6516, 137664), (6912, 129777), (7648, 117288), (8604, 104256), (8688, 103248), (9774, 91776), (10368, 86518), (11472, 78192), (11584, 77436), (12906, 69504), (13032, 68832), (14661, 61184), (15296, 58644), (17208, 52128), (17376, 51624), (19359, 46336), (19548, 45888), (20736, 43259), (22944, 39096), (23168, 38718), (25812, 34752), (26064, 34416), (29322, 30592)]