615612384

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 1842632064

約数和(自身を除く): 1227019680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 72, 93, 96, 106, 124, 144, 159, 186, 212, 248, 279, 288, 318, 372, 424, 477, 496, 558, 636, 744, 848, 954, 992, 1116, 1272, 1301, 1488, 1643, 1696, 1908, 2232, 2544, 2602, 2976, 3286, 3816, 3903, 4464, 4929, 5088, 5204, 6572, 7632, 7806, 8928, 9858, 10408, 11709, 13144, 14787, 15264, 15612, 19716, 20816, 23418, 26288, 29574, 31224, 39432, 40331, 41632, 46836, 52576, 59148, 62448, 68953, 78864, 80662, 93672, 118296, 120993, 124896, 137906, 157728, 161324, 187344, 206859, 236592, 241986, 275812, 322648, 362979, 374688, 413718, 473184, 483972, 551624, 620577, 645296, 725958, 827436, 967944, 1103248, 1241154, 1290592, 1451916, 1654872, 1935888, 2137543, 2206496, 2482308, 2903832, 3309744, 3871776, 4275086, 4964616, 5807664, 6412629, 6619488, 8550172, 9929232, 11615328, 12825258, 17100344, 19237887, 19858464, 25650516, 34200688, 38475774, 51301032, 68401376, 76951548, 102602064, 153903096, 205204128, 307806192, 615612384]

約数ペア:

[(1, 615612384), (2, 307806192), (3, 205204128), (4, 153903096), (6, 102602064), (8, 76951548), (9, 68401376), (12, 51301032), (16, 38475774), (18, 34200688), (24, 25650516), (31, 19858464), (32, 19237887), (36, 17100344), (48, 12825258), (53, 11615328), (62, 9929232), (72, 8550172), (93, 6619488), (96, 6412629), (106, 5807664), (124, 4964616), (144, 4275086), (159, 3871776), (186, 3309744), (212, 2903832), (248, 2482308), (279, 2206496), (288, 2137543), (318, 1935888), (372, 1654872), (424, 1451916), (477, 1290592), (496, 1241154), (558, 1103248), (636, 967944), (744, 827436), (848, 725958), (954, 645296), (992, 620577), (1116, 551624), (1272, 483972), (1301, 473184), (1488, 413718), (1643, 374688), (1696, 362979), (1908, 322648), (2232, 275812), (2544, 241986), (2602, 236592), (2976, 206859), (3286, 187344), (3816, 161324), (3903, 157728), (4464, 137906), (4929, 124896), (5088, 120993), (5204, 118296), (6572, 93672), (7632, 80662), (7806, 78864), (8928, 68953), (9858, 62448), (10408, 59148), (11709, 52576), (13144, 46836), (14787, 41632), (15264, 40331), (15612, 39432), (19716, 31224), (20816, 29574), (23418, 26288)]