12561696

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 43868160

約数和(自身を除く): 31306464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 67, 72, 84, 93, 96, 108, 112, 124, 126, 134, 144, 168, 186, 189, 201, 216, 217, 224, 248, 252, 268, 279, 288, 336, 372, 378, 402, 432, 434, 469, 496, 504, 536, 558, 603, 651, 672, 744, 756, 804, 837, 864, 868, 938, 992, 1008, 1072, 1116, 1206, 1302, 1407, 1488, 1512, 1608, 1674, 1736, 1809, 1876, 1953, 2016, 2077, 2144, 2232, 2412, 2604, 2814, 2976, 3024, 3216, 3348, 3472, 3618, 3752, 3906, 4154, 4221, 4464, 4824, 5208, 5628, 5859, 6048, 6231, 6432, 6696, 6944, 7236, 7504, 7812, 8308, 8442, 8928, 9648, 10416, 11256, 11718, 12462, 12663, 13392, 14472, 14539, 15008, 15624, 16616, 16884, 18693, 19296, 20832, 22512, 23436, 24924, 25326, 26784, 28944, 29078, 31248, 33232, 33768, 37386, 43617, 45024, 46872, 49848, 50652, 56079, 57888, 58156, 62496, 66464, 67536, 74772, 87234, 93744, 99696, 101304, 112158, 116312, 130851, 135072, 149544, 174468, 187488, 199392, 202608, 224316, 232624, 261702, 299088, 348936, 392553, 405216, 448632, 465248, 523404, 598176, 697872, 785106, 897264, 1046808, 1395744, 1570212, 1794528, 2093616, 3140424, 4187232, 6280848, 12561696]

約数ペア:

[(1, 12561696), (2, 6280848), (3, 4187232), (4, 3140424), (6, 2093616), (7, 1794528), (8, 1570212), (9, 1395744), (12, 1046808), (14, 897264), (16, 785106), (18, 697872), (21, 598176), (24, 523404), (27, 465248), (28, 448632), (31, 405216), (32, 392553), (36, 348936), (42, 299088), (48, 261702), (54, 232624), (56, 224316), (62, 202608), (63, 199392), (67, 187488), (72, 174468), (84, 149544), (93, 135072), (96, 130851), (108, 116312), (112, 112158), (124, 101304), (126, 99696), (134, 93744), (144, 87234), (168, 74772), (186, 67536), (189, 66464), (201, 62496), (216, 58156), (217, 57888), (224, 56079), (248, 50652), (252, 49848), (268, 46872), (279, 45024), (288, 43617), (336, 37386), (372, 33768), (378, 33232), (402, 31248), (432, 29078), (434, 28944), (469, 26784), (496, 25326), (504, 24924), (536, 23436), (558, 22512), (603, 20832), (651, 19296), (672, 18693), (744, 16884), (756, 16616), (804, 15624), (837, 15008), (864, 14539), (868, 14472), (938, 13392), (992, 12663), (1008, 12462), (1072, 11718), (1116, 11256), (1206, 10416), (1302, 9648), (1407, 8928), (1488, 8442), (1512, 8308), (1608, 7812), (1674, 7504), (1736, 7236), (1809, 6944), (1876, 6696), (1953, 6432), (2016, 6231), (2077, 6048), (2144, 5859), (2232, 5628), (2412, 5208), (2604, 4824), (2814, 4464), (2976, 4221), (3024, 4154), (3216, 3906), (3348, 3752), (3472, 3618)]