63664848

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 120

約数和(自身を含む): 194987520

約数和(自身を除く): 131322672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 71, 72, 78, 104, 117, 142, 144, 156, 208, 213, 234, 284, 312, 426, 468, 479, 568, 624, 639, 852, 923, 936, 958, 1136, 1278, 1437, 1704, 1846, 1872, 1916, 2556, 2769, 2874, 3408, 3692, 3832, 4311, 5112, 5538, 5748, 6227, 7384, 7664, 8307, 8622, 10224, 11076, 11496, 12454, 14768, 16614, 17244, 18681, 22152, 22992, 24908, 33228, 34009, 34488, 37362, 44304, 49816, 56043, 66456, 68018, 68976, 74724, 99632, 102027, 112086, 132912, 136036, 149448, 204054, 224172, 272072, 298896, 306081, 408108, 442117, 448344, 544144, 612162, 816216, 884234, 896688, 1224324, 1326351, 1632432, 1768468, 2448648, 2652702, 3536936, 3979053, 4897296, 5305404, 7073872, 7958106, 10610808, 15916212, 21221616, 31832424, 63664848]

約数ペア:

[(1, 63664848), (2, 31832424), (3, 21221616), (4, 15916212), (6, 10610808), (8, 7958106), (9, 7073872), (12, 5305404), (13, 4897296), (16, 3979053), (18, 3536936), (24, 2652702), (26, 2448648), (36, 1768468), (39, 1632432), (48, 1326351), (52, 1224324), (71, 896688), (72, 884234), (78, 816216), (104, 612162), (117, 544144), (142, 448344), (144, 442117), (156, 408108), (208, 306081), (213, 298896), (234, 272072), (284, 224172), (312, 204054), (426, 149448), (468, 136036), (479, 132912), (568, 112086), (624, 102027), (639, 99632), (852, 74724), (923, 68976), (936, 68018), (958, 66456), (1136, 56043), (1278, 49816), (1437, 44304), (1704, 37362), (1846, 34488), (1872, 34009), (1916, 33228), (2556, 24908), (2769, 22992), (2874, 22152), (3408, 18681), (3692, 17244), (3832, 16614), (4311, 14768), (5112, 12454), (5538, 11496), (5748, 11076), (6227, 10224), (7384, 8622), (7664, 8307)]