479595168

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 240

約数和(自身を含む): 1558994976

約数和(自身を除く): 1079399808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 81, 86, 96, 104, 108, 117, 129, 144, 156, 162, 172, 208, 216, 234, 258, 288, 312, 324, 331, 344, 351, 387, 416, 432, 468, 516, 559, 624, 648, 662, 688, 702, 774, 864, 936, 993, 1032, 1053, 1118, 1161, 1248, 1296, 1324, 1376, 1404, 1548, 1677, 1872, 1986, 2064, 2106, 2236, 2322, 2592, 2648, 2808, 2979, 3096, 3354, 3483, 3744, 3972, 4128, 4212, 4303, 4472, 4644, 5031, 5296, 5616, 5958, 6192, 6708, 6966, 7944, 8424, 8606, 8937, 8944, 9288, 10062, 10592, 11232, 11916, 12384, 12909, 13416, 13932, 14233, 15093, 15888, 16848, 17212, 17874, 17888, 18576, 20124, 23832, 25818, 26811, 26832, 27864, 28466, 30186, 31776, 33696, 34424, 35748, 37152, 38727, 40248, 42699, 45279, 47664, 51636, 53622, 53664, 55728, 56932, 60372, 68848, 71496, 77454, 80496, 85398, 90558, 95328, 103272, 107244, 111456, 113864, 116181, 120744, 128097, 137696, 142992, 154908, 160992, 170796, 181116, 185029, 206544, 214488, 227728, 232362, 241488, 256194, 285984, 309816, 341592, 348543, 362232, 370058, 384291, 413088, 428976, 455456, 464724, 482976, 512388, 555087, 619632, 683184, 697086, 724464, 740116, 768582, 857952, 929448, 1024776, 1110174, 1152873, 1239264, 1366368, 1394172, 1448928, 1480232, 1537164, 1665261, 1858896, 2049552, 2220348, 2305746, 2788344, 2960464, 3074328, 3330522, 3717792, 4099104, 4440696, 4611492, 4995783, 5576688, 5920928, 6148656, 6661044, 8881392, 9222984, 9991566, 11153376, 12297312, 13322088, 14987349, 17762784, 18445968, 19983132, 26644176, 29974698, 36891936, 39966264, 53288352, 59949396, 79932528, 119898792, 159865056, 239797584, 479595168]

約数ペア:

[(1, 479595168), (2, 239797584), (3, 159865056), (4, 119898792), (6, 79932528), (8, 59949396), (9, 53288352), (12, 39966264), (13, 36891936), (16, 29974698), (18, 26644176), (24, 19983132), (26, 18445968), (27, 17762784), (32, 14987349), (36, 13322088), (39, 12297312), (43, 11153376), (48, 9991566), (52, 9222984), (54, 8881392), (72, 6661044), (78, 6148656), (81, 5920928), (86, 5576688), (96, 4995783), (104, 4611492), (108, 4440696), (117, 4099104), (129, 3717792), (144, 3330522), (156, 3074328), (162, 2960464), (172, 2788344), (208, 2305746), (216, 2220348), (234, 2049552), (258, 1858896), (288, 1665261), (312, 1537164), (324, 1480232), (331, 1448928), (344, 1394172), (351, 1366368), (387, 1239264), (416, 1152873), (432, 1110174), (468, 1024776), (516, 929448), (559, 857952), (624, 768582), (648, 740116), (662, 724464), (688, 697086), (702, 683184), (774, 619632), (864, 555087), (936, 512388), (993, 482976), (1032, 464724), (1053, 455456), (1118, 428976), (1161, 413088), (1248, 384291), (1296, 370058), (1324, 362232), (1376, 348543), (1404, 341592), (1548, 309816), (1677, 285984), (1872, 256194), (1986, 241488), (2064, 232362), (2106, 227728), (2236, 214488), (2322, 206544), (2592, 185029), (2648, 181116), (2808, 170796), (2979, 160992), (3096, 154908), (3354, 142992), (3483, 137696), (3744, 128097), (3972, 120744), (4128, 116181), (4212, 113864), (4303, 111456), (4472, 107244), (4644, 103272), (5031, 95328), (5296, 90558), (5616, 85398), (5958, 80496), (6192, 77454), (6708, 71496), (6966, 68848), (7944, 60372), (8424, 56932), (8606, 55728), (8937, 53664), (8944, 53622), (9288, 51636), (10062, 47664), (10592, 45279), (11232, 42699), (11916, 40248), (12384, 38727), (12909, 37152), (13416, 35748), (13932, 34424), (14233, 33696), (15093, 31776), (15888, 30186), (16848, 28466), (17212, 27864), (17874, 26832), (17888, 26811), (18576, 25818), (20124, 23832)]