2571420432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{263}}^1\times {\mathrm{4157}}^1$

素因数の和:4445

約数の個数: 120

約数和(自身を含む): 7758628416

約数和(自身を除く): 5187207984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 263, 294, 336, 392, 526, 588, 784, 789, 1052, 1176, 1578, 1841, 2104, 2352, 3156, 3682, 4157, 4208, 5523, 6312, 7364, 8314, 11046, 12471, 12624, 12887, 14728, 16628, 22092, 24942, 25774, 29099, 29456, 33256, 38661, 44184, 49884, 51548, 58198, 66512, 77322, 87297, 88368, 99768, 103096, 116396, 154644, 174594, 199536, 203693, 206192, 232792, 309288, 349188, 407386, 465584, 611079, 618576, 698376, 814772, 1093291, 1222158, 1396752, 1629544, 2186582, 2444316, 3259088, 3279873, 4373164, 4888632, 6559746, 7653037, 8746328, 9777264, 13119492, 15306074, 17492656, 22959111, 26238984, 30612148, 45918222, 52477968, 53571259, 61224296, 91836444, 107142518, 122448592, 160713777, 183672888, 214285036, 321427554, 367345776, 428570072, 642855108, 857140144, 1285710216, 2571420432]

約数ペア:

[(1, 2571420432), (2, 1285710216), (3, 857140144), (4, 642855108), (6, 428570072), (7, 367345776), (8, 321427554), (12, 214285036), (14, 183672888), (16, 160713777), (21, 122448592), (24, 107142518), (28, 91836444), (42, 61224296), (48, 53571259), (49, 52477968), (56, 45918222), (84, 30612148), (98, 26238984), (112, 22959111), (147, 17492656), (168, 15306074), (196, 13119492), (263, 9777264), (294, 8746328), (336, 7653037), (392, 6559746), (526, 4888632), (588, 4373164), (784, 3279873), (789, 3259088), (1052, 2444316), (1176, 2186582), (1578, 1629544), (1841, 1396752), (2104, 1222158), (2352, 1093291), (3156, 814772), (3682, 698376), (4157, 618576), (4208, 611079), (5523, 465584), (6312, 407386), (7364, 349188), (8314, 309288), (11046, 232792), (12471, 206192), (12624, 203693), (12887, 199536), (14728, 174594), (16628, 154644), (22092, 116396), (24942, 103096), (25774, 99768), (29099, 88368), (29456, 87297), (33256, 77322), (38661, 66512), (44184, 58198), (49884, 51548)]