26859336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 128

約数和(自身を含む): 82080000

約数和(自身を除く): 55220664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 111, 116, 148, 149, 168, 174, 203, 222, 232, 259, 296, 298, 348, 406, 444, 447, 518, 596, 609, 696, 777, 812, 888, 894, 1036, 1043, 1073, 1192, 1218, 1554, 1624, 1788, 2072, 2086, 2146, 2436, 3108, 3129, 3219, 3576, 4172, 4292, 4321, 4872, 5513, 6216, 6258, 6438, 7511, 8344, 8584, 8642, 11026, 12516, 12876, 12963, 15022, 16539, 17284, 22052, 22533, 25032, 25752, 25926, 30044, 30247, 33078, 34568, 38591, 44104, 45066, 51852, 60088, 60494, 66156, 77182, 90132, 90741, 103704, 115773, 120988, 132312, 154364, 159877, 180264, 181482, 231546, 241976, 308728, 319754, 362964, 463092, 479631, 639508, 725928, 926184, 959262, 1119139, 1279016, 1918524, 2238278, 3357417, 3837048, 4476556, 6714834, 8953112, 13429668, 26859336]

約数ペア:

[(1, 26859336), (2, 13429668), (3, 8953112), (4, 6714834), (6, 4476556), (7, 3837048), (8, 3357417), (12, 2238278), (14, 1918524), (21, 1279016), (24, 1119139), (28, 959262), (29, 926184), (37, 725928), (42, 639508), (56, 479631), (58, 463092), (74, 362964), (84, 319754), (87, 308728), (111, 241976), (116, 231546), (148, 181482), (149, 180264), (168, 159877), (174, 154364), (203, 132312), (222, 120988), (232, 115773), (259, 103704), (296, 90741), (298, 90132), (348, 77182), (406, 66156), (444, 60494), (447, 60088), (518, 51852), (596, 45066), (609, 44104), (696, 38591), (777, 34568), (812, 33078), (888, 30247), (894, 30044), (1036, 25926), (1043, 25752), (1073, 25032), (1192, 22533), (1218, 22052), (1554, 17284), (1624, 16539), (1788, 15022), (2072, 12963), (2086, 12876), (2146, 12516), (2436, 11026), (3108, 8642), (3129, 8584), (3219, 8344), (3576, 7511), (4172, 6438), (4292, 6258), (4321, 6216), (4872, 5513)]