225185856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1432

約数の個数: 112

約数和(自身を含む): 686653440

約数和(自身を除く): 461467584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 131, 168, 192, 224, 262, 336, 393, 448, 524, 672, 786, 917, 1048, 1279, 1344, 1572, 1834, 2096, 2558, 2751, 3144, 3668, 3837, 4192, 5116, 5502, 6288, 7336, 7674, 8384, 8953, 10232, 11004, 12576, 14672, 15348, 17906, 20464, 22008, 25152, 26859, 29344, 30696, 35812, 40928, 44016, 53718, 58688, 61392, 71624, 81856, 88032, 107436, 122784, 143248, 167549, 176064, 214872, 245568, 286496, 335098, 429744, 502647, 572992, 670196, 859488, 1005294, 1172843, 1340392, 1718976, 2010588, 2345686, 2680784, 3518529, 4021176, 4691372, 5361568, 7037058, 8042352, 9382744, 10723136, 14074116, 16084704, 18765488, 28148232, 32169408, 37530976, 56296464, 75061952, 112592928, 225185856]

約数ペア:

[(1, 225185856), (2, 112592928), (3, 75061952), (4, 56296464), (6, 37530976), (7, 32169408), (8, 28148232), (12, 18765488), (14, 16084704), (16, 14074116), (21, 10723136), (24, 9382744), (28, 8042352), (32, 7037058), (42, 5361568), (48, 4691372), (56, 4021176), (64, 3518529), (84, 2680784), (96, 2345686), (112, 2010588), (131, 1718976), (168, 1340392), (192, 1172843), (224, 1005294), (262, 859488), (336, 670196), (393, 572992), (448, 502647), (524, 429744), (672, 335098), (786, 286496), (917, 245568), (1048, 214872), (1279, 176064), (1344, 167549), (1572, 143248), (1834, 122784), (2096, 107436), (2558, 88032), (2751, 81856), (3144, 71624), (3668, 61392), (3837, 58688), (4192, 53718), (5116, 44016), (5502, 40928), (6288, 35812), (7336, 30696), (7674, 29344), (8384, 26859), (8953, 25152), (10232, 22008), (11004, 20464), (12576, 17906), (14672, 15348)]