123264288

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 417312000

約数和(自身を除く): 294047712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 89, 96, 108, 112, 126, 144, 168, 178, 189, 216, 224, 229, 252, 267, 288, 336, 356, 378, 432, 458, 504, 534, 623, 672, 687, 712, 756, 801, 864, 916, 1008, 1068, 1246, 1374, 1424, 1512, 1602, 1603, 1832, 1869, 2016, 2061, 2136, 2403, 2492, 2748, 2848, 3024, 3204, 3206, 3664, 3738, 4122, 4272, 4806, 4809, 4984, 5496, 5607, 6048, 6183, 6408, 6412, 7328, 7476, 8244, 8544, 9612, 9618, 9968, 10992, 11214, 12366, 12816, 12824, 14427, 14952, 16488, 16821, 19224, 19236, 19936, 20381, 21984, 22428, 24732, 25632, 25648, 28854, 29904, 32976, 33642, 38448, 38472, 40762, 43281, 44856, 49464, 51296, 57708, 59808, 61143, 65952, 67284, 76896, 76944, 81524, 86562, 89712, 98928, 115416, 122286, 134568, 142667, 153888, 163048, 173124, 179424, 183429, 197856, 230832, 244572, 269136, 285334, 326096, 346248, 366858, 428001, 461664, 489144, 538272, 550287, 570668, 652192, 692496, 733716, 856002, 978288, 1100574, 1141336, 1284003, 1384992, 1467432, 1712004, 1956576, 2201148, 2282672, 2568006, 2934864, 3424008, 3852009, 4402296, 4565344, 5136012, 5869728, 6848016, 7704018, 8804592, 10272024, 13696032, 15408036, 17609184, 20544048, 30816072, 41088096, 61632144, 123264288]

約数ペア:

[(1, 123264288), (2, 61632144), (3, 41088096), (4, 30816072), (6, 20544048), (7, 17609184), (8, 15408036), (9, 13696032), (12, 10272024), (14, 8804592), (16, 7704018), (18, 6848016), (21, 5869728), (24, 5136012), (27, 4565344), (28, 4402296), (32, 3852009), (36, 3424008), (42, 2934864), (48, 2568006), (54, 2282672), (56, 2201148), (63, 1956576), (72, 1712004), (84, 1467432), (89, 1384992), (96, 1284003), (108, 1141336), (112, 1100574), (126, 978288), (144, 856002), (168, 733716), (178, 692496), (189, 652192), (216, 570668), (224, 550287), (229, 538272), (252, 489144), (267, 461664), (288, 428001), (336, 366858), (356, 346248), (378, 326096), (432, 285334), (458, 269136), (504, 244572), (534, 230832), (623, 197856), (672, 183429), (687, 179424), (712, 173124), (756, 163048), (801, 153888), (864, 142667), (916, 134568), (1008, 122286), (1068, 115416), (1246, 98928), (1374, 89712), (1424, 86562), (1512, 81524), (1602, 76944), (1603, 76896), (1832, 67284), (1869, 65952), (2016, 61143), (2061, 59808), (2136, 57708), (2403, 51296), (2492, 49464), (2748, 44856), (2848, 43281), (3024, 40762), (3204, 38472), (3206, 38448), (3664, 33642), (3738, 32976), (4122, 29904), (4272, 28854), (4806, 25648), (4809, 25632), (4984, 24732), (5496, 22428), (5607, 21984), (6048, 20381), (6183, 19936), (6408, 19236), (6412, 19224), (7328, 16821), (7476, 16488), (8244, 14952), (8544, 14427), (9612, 12824), (9618, 12816), (9968, 12366), (10992, 11214)]