12209359968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{20771}}^1$

素因数の和:20957

約数の個数: 144

約数和(自身を含む): 37631136816

約数和(自身を除く): 25421776848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 157, 208, 234, 288, 312, 314, 416, 468, 471, 624, 628, 936, 942, 1248, 1256, 1413, 1872, 1884, 2041, 2512, 2826, 3744, 3768, 4082, 5024, 5652, 6123, 7536, 8164, 11304, 12246, 15072, 16328, 18369, 20771, 22608, 24492, 32656, 36738, 41542, 45216, 48984, 62313, 65312, 73476, 83084, 97968, 124626, 146952, 166168, 186939, 195936, 249252, 270023, 293904, 332336, 373878, 498504, 540046, 587808, 664672, 747756, 810069, 997008, 1080092, 1495512, 1620138, 1994016, 2160184, 2430207, 2991024, 3240276, 3261047, 4320368, 4860414, 5982048, 6480552, 6522094, 8640736, 9720828, 9783141, 12961104, 13044188, 19441656, 19566282, 25922208, 26088376, 29349423, 38883312, 39132564, 42393611, 52176752, 58698846, 77766624, 78265128, 84787222, 104353504, 117397692, 127180833, 156530256, 169574444, 234795384, 254361666, 313060512, 339148888, 381542499, 469590768, 508723332, 678297776, 763084998, 939181536, 1017446664, 1356595552, 1526169996, 2034893328, 3052339992, 4069786656, 6104679984, 12209359968]

約数ペア:

[(1, 12209359968), (2, 6104679984), (3, 4069786656), (4, 3052339992), (6, 2034893328), (8, 1526169996), (9, 1356595552), (12, 1017446664), (13, 939181536), (16, 763084998), (18, 678297776), (24, 508723332), (26, 469590768), (32, 381542499), (36, 339148888), (39, 313060512), (48, 254361666), (52, 234795384), (72, 169574444), (78, 156530256), (96, 127180833), (104, 117397692), (117, 104353504), (144, 84787222), (156, 78265128), (157, 77766624), (208, 58698846), (234, 52176752), (288, 42393611), (312, 39132564), (314, 38883312), (416, 29349423), (468, 26088376), (471, 25922208), (624, 19566282), (628, 19441656), (936, 13044188), (942, 12961104), (1248, 9783141), (1256, 9720828), (1413, 8640736), (1872, 6522094), (1884, 6480552), (2041, 5982048), (2512, 4860414), (2826, 4320368), (3744, 3261047), (3768, 3240276), (4082, 2991024), (5024, 2430207), (5652, 2160184), (6123, 1994016), (7536, 1620138), (8164, 1495512), (11304, 1080092), (12246, 997008), (15072, 810069), (16328, 747756), (18369, 664672), (20771, 587808), (22608, 540046), (24492, 498504), (32656, 373878), (36738, 332336), (41542, 293904), (45216, 270023), (48984, 249252), (62313, 195936), (65312, 186939), (73476, 166168), (83084, 146952), (97968, 124626)]