285618528

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 192

約数和(自身を含む): 914457600

約数和(自身を除く): 628839072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 59, 72, 78, 96, 104, 108, 117, 118, 144, 156, 177, 208, 216, 234, 236, 288, 312, 351, 354, 416, 431, 432, 468, 472, 531, 624, 702, 708, 767, 862, 864, 936, 944, 1062, 1248, 1293, 1404, 1416, 1534, 1593, 1724, 1872, 1888, 2124, 2301, 2586, 2808, 2832, 3068, 3186, 3448, 3744, 3879, 4248, 4602, 5172, 5603, 5616, 5664, 6136, 6372, 6896, 6903, 7758, 8496, 9204, 10344, 11206, 11232, 11637, 12272, 12744, 13792, 13806, 15516, 16809, 16992, 18408, 20688, 20709, 22412, 23274, 24544, 25429, 25488, 27612, 31032, 33618, 36816, 41376, 41418, 44824, 46548, 50427, 50858, 50976, 55224, 62064, 67236, 73632, 76287, 82836, 89648, 93096, 100854, 101716, 110448, 124128, 134472, 151281, 152574, 165672, 179296, 186192, 201708, 203432, 220896, 228861, 268944, 302562, 305148, 330577, 331344, 372384, 403416, 406864, 457722, 537888, 605124, 610296, 661154, 662688, 686583, 806832, 813728, 915444, 991731, 1210248, 1220592, 1322308, 1373166, 1613664, 1830888, 1983462, 2420496, 2441184, 2644616, 2746332, 2975193, 3661776, 3966924, 4840992, 5289232, 5492664, 5950386, 7323552, 7933848, 8925579, 10578464, 10985328, 11900772, 15867696, 17851158, 21970656, 23801544, 31735392, 35702316, 47603088, 71404632, 95206176, 142809264, 285618528]

約数ペア:

[(1, 285618528), (2, 142809264), (3, 95206176), (4, 71404632), (6, 47603088), (8, 35702316), (9, 31735392), (12, 23801544), (13, 21970656), (16, 17851158), (18, 15867696), (24, 11900772), (26, 10985328), (27, 10578464), (32, 8925579), (36, 7933848), (39, 7323552), (48, 5950386), (52, 5492664), (54, 5289232), (59, 4840992), (72, 3966924), (78, 3661776), (96, 2975193), (104, 2746332), (108, 2644616), (117, 2441184), (118, 2420496), (144, 1983462), (156, 1830888), (177, 1613664), (208, 1373166), (216, 1322308), (234, 1220592), (236, 1210248), (288, 991731), (312, 915444), (351, 813728), (354, 806832), (416, 686583), (431, 662688), (432, 661154), (468, 610296), (472, 605124), (531, 537888), (624, 457722), (702, 406864), (708, 403416), (767, 372384), (862, 331344), (864, 330577), (936, 305148), (944, 302562), (1062, 268944), (1248, 228861), (1293, 220896), (1404, 203432), (1416, 201708), (1534, 186192), (1593, 179296), (1724, 165672), (1872, 152574), (1888, 151281), (2124, 134472), (2301, 124128), (2586, 110448), (2808, 101716), (2832, 100854), (3068, 93096), (3186, 89648), (3448, 82836), (3744, 76287), (3879, 73632), (4248, 67236), (4602, 62064), (5172, 55224), (5603, 50976), (5616, 50858), (5664, 50427), (6136, 46548), (6372, 44824), (6896, 41418), (6903, 41376), (7758, 36816), (8496, 33618), (9204, 31032), (10344, 27612), (11206, 25488), (11232, 25429), (11637, 24544), (12272, 23274), (12744, 22412), (13792, 20709), (13806, 20688), (15516, 18408), (16809, 16992)]