868474656

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3881}}^1$

素因数の和:3944

約数の個数: 192

約数和(自身を含む): 2973922560

約数和(自身を除く): 2105447904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 96, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 672, 756, 777, 864, 888, 999, 1008, 1036, 1184, 1332, 1512, 1554, 1776, 1998, 2016, 2072, 2331, 2664, 3024, 3108, 3552, 3881, 3996, 4144, 4662, 5328, 6048, 6216, 6993, 7762, 7992, 8288, 9324, 10656, 11643, 12432, 13986, 15524, 15984, 18648, 23286, 24864, 27167, 27972, 31048, 31968, 34929, 37296, 46572, 54334, 55944, 62096, 69858, 74592, 81501, 93144, 104787, 108668, 111888, 124192, 139716, 143597, 163002, 186288, 209574, 217336, 223776, 244503, 279432, 287194, 326004, 372576, 419148, 430791, 434672, 489006, 558864, 574388, 652008, 733509, 838296, 861582, 869344, 978012, 1005179, 1117728, 1148776, 1292373, 1304016, 1467018, 1676592, 1723164, 1956024, 2010358, 2297552, 2584746, 2608032, 2934036, 3015537, 3353184, 3446328, 3877119, 3912048, 4020716, 4595104, 5169492, 5868072, 6031074, 6892656, 7754238, 7824096, 8041432, 9046611, 10338984, 11736144, 12062148, 13785312, 15508476, 16082864, 18093222, 20677968, 23472288, 24124296, 27139833, 31016952, 32165728, 36186444, 41355936, 48248592, 54279666, 62033904, 72372888, 96497184, 108559332, 124067808, 144745776, 217118664, 289491552, 434237328, 868474656]

約数ペア:

[(1, 868474656), (2, 434237328), (3, 289491552), (4, 217118664), (6, 144745776), (7, 124067808), (8, 108559332), (9, 96497184), (12, 72372888), (14, 62033904), (16, 54279666), (18, 48248592), (21, 41355936), (24, 36186444), (27, 32165728), (28, 31016952), (32, 27139833), (36, 24124296), (37, 23472288), (42, 20677968), (48, 18093222), (54, 16082864), (56, 15508476), (63, 13785312), (72, 12062148), (74, 11736144), (84, 10338984), (96, 9046611), (108, 8041432), (111, 7824096), (112, 7754238), (126, 6892656), (144, 6031074), (148, 5868072), (168, 5169492), (189, 4595104), (216, 4020716), (222, 3912048), (224, 3877119), (252, 3446328), (259, 3353184), (288, 3015537), (296, 2934036), (333, 2608032), (336, 2584746), (378, 2297552), (432, 2010358), (444, 1956024), (504, 1723164), (518, 1676592), (592, 1467018), (666, 1304016), (672, 1292373), (756, 1148776), (777, 1117728), (864, 1005179), (888, 978012), (999, 869344), (1008, 861582), (1036, 838296), (1184, 733509), (1332, 652008), (1512, 574388), (1554, 558864), (1776, 489006), (1998, 434672), (2016, 430791), (2072, 419148), (2331, 372576), (2664, 326004), (3024, 287194), (3108, 279432), (3552, 244503), (3881, 223776), (3996, 217336), (4144, 209574), (4662, 186288), (5328, 163002), (6048, 143597), (6216, 139716), (6993, 124192), (7762, 111888), (7992, 108668), (8288, 104787), (9324, 93144), (10656, 81501), (11643, 74592), (12432, 69858), (13986, 62096), (15524, 55944), (15984, 54334), (18648, 46572), (23286, 37296), (24864, 34929), (27167, 31968), (27972, 31048)]