12261564

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 37184000

約数和(自身を除く): 24922436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 331, 343, 378, 441, 588, 662, 686, 756, 882, 993, 1029, 1323, 1324, 1372, 1764, 1986, 2058, 2317, 2646, 2979, 3087, 3972, 4116, 4634, 5292, 5958, 6174, 6951, 8937, 9261, 9268, 11916, 12348, 13902, 16219, 17874, 18522, 20853, 27804, 32438, 35748, 37044, 41706, 48657, 62559, 64876, 83412, 97314, 113533, 125118, 145971, 194628, 227066, 250236, 291942, 340599, 437913, 454132, 583884, 681198, 875826, 1021797, 1362396, 1751652, 2043594, 3065391, 4087188, 6130782, 12261564]

約数ペア:

[(1, 12261564), (2, 6130782), (3, 4087188), (4, 3065391), (6, 2043594), (7, 1751652), (9, 1362396), (12, 1021797), (14, 875826), (18, 681198), (21, 583884), (27, 454132), (28, 437913), (36, 340599), (42, 291942), (49, 250236), (54, 227066), (63, 194628), (84, 145971), (98, 125118), (108, 113533), (126, 97314), (147, 83412), (189, 64876), (196, 62559), (252, 48657), (294, 41706), (331, 37044), (343, 35748), (378, 32438), (441, 27804), (588, 20853), (662, 18522), (686, 17874), (756, 16219), (882, 13902), (993, 12348), (1029, 11916), (1323, 9268), (1324, 9261), (1372, 8937), (1764, 6951), (1986, 6174), (2058, 5958), (2317, 5292), (2646, 4634), (2979, 4116), (3087, 3972)]