2556914472

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{7793}}^1$

素因数の和:7853

約数の個数: 192

約数和(自身を含む): 8529753600

約数和(自身を除く): 5972839128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 1116, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2604, 2646, 3038, 3348, 3528, 3906, 4557, 5208, 5292, 5859, 6076, 6696, 7793, 7812, 9114, 10584, 11718, 12152, 13671, 15586, 15624, 18228, 23379, 23436, 27342, 31172, 36456, 41013, 46758, 46872, 54551, 54684, 62344, 70137, 82026, 93516, 109102, 109368, 140274, 163653, 164052, 187032, 210411, 218204, 241583, 280548, 327306, 328104, 381857, 420822, 436408, 483166, 490959, 561096, 654612, 724749, 763714, 841644, 966332, 981918, 1145571, 1309224, 1449498, 1472877, 1527428, 1683288, 1691081, 1932664, 1963836, 2174247, 2291142, 2898996, 2945754, 3054856, 3382162, 3436713, 3927672, 4348494, 4582284, 5073243, 5797992, 5891508, 6522741, 6764324, 6873426, 8696988, 9164568, 10146486, 10310139, 11783016, 11837567, 13045482, 13528648, 13746852, 15219729, 17393976, 20292972, 20620278, 23675134, 26090964, 27493704, 30439458, 35512701, 40585944, 41240556, 45659187, 47350268, 52181928, 60878916, 71025402, 82481112, 91318374, 94700536, 106538103, 121757832, 142050804, 182636748, 213076206, 284101608, 319614309, 365273496, 426152412, 639228618, 852304824, 1278457236, 2556914472]

約数ペア:

[(1, 2556914472), (2, 1278457236), (3, 852304824), (4, 639228618), (6, 426152412), (7, 365273496), (8, 319614309), (9, 284101608), (12, 213076206), (14, 182636748), (18, 142050804), (21, 121757832), (24, 106538103), (27, 94700536), (28, 91318374), (31, 82481112), (36, 71025402), (42, 60878916), (49, 52181928), (54, 47350268), (56, 45659187), (62, 41240556), (63, 40585944), (72, 35512701), (84, 30439458), (93, 27493704), (98, 26090964), (108, 23675134), (124, 20620278), (126, 20292972), (147, 17393976), (168, 15219729), (186, 13746852), (189, 13528648), (196, 13045482), (216, 11837567), (217, 11783016), (248, 10310139), (252, 10146486), (279, 9164568), (294, 8696988), (372, 6873426), (378, 6764324), (392, 6522741), (434, 5891508), (441, 5797992), (504, 5073243), (558, 4582284), (588, 4348494), (651, 3927672), (744, 3436713), (756, 3382162), (837, 3054856), (868, 2945754), (882, 2898996), (1116, 2291142), (1176, 2174247), (1302, 1963836), (1323, 1932664), (1512, 1691081), (1519, 1683288), (1674, 1527428), (1736, 1472877), (1764, 1449498), (1953, 1309224), (2232, 1145571), (2604, 981918), (2646, 966332), (3038, 841644), (3348, 763714), (3528, 724749), (3906, 654612), (4557, 561096), (5208, 490959), (5292, 483166), (5859, 436408), (6076, 420822), (6696, 381857), (7793, 328104), (7812, 327306), (9114, 280548), (10584, 241583), (11718, 218204), (12152, 210411), (13671, 187032), (15586, 164052), (15624, 163653), (18228, 140274), (23379, 109368), (23436, 109102), (27342, 93516), (31172, 82026), (36456, 70137), (41013, 62344), (46758, 54684), (46872, 54551)]