1235412

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:91

約数の個数: 72

約数和(自身を含む): 3424512

約数和(自身を除く): 2189100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 108, 123, 124, 162, 164, 186, 243, 246, 279, 324, 369, 372, 486, 492, 558, 738, 837, 972, 1107, 1116, 1271, 1476, 1674, 2214, 2511, 2542, 3321, 3348, 3813, 4428, 5022, 5084, 6642, 7533, 7626, 9963, 10044, 11439, 13284, 15066, 15252, 19926, 22878, 30132, 34317, 39852, 45756, 68634, 102951, 137268, 205902, 308853, 411804, 617706, 1235412]

約数ペア:

[(1, 1235412), (2, 617706), (3, 411804), (4, 308853), (6, 205902), (9, 137268), (12, 102951), (18, 68634), (27, 45756), (31, 39852), (36, 34317), (41, 30132), (54, 22878), (62, 19926), (81, 15252), (82, 15066), (93, 13284), (108, 11439), (123, 10044), (124, 9963), (162, 7626), (164, 7533), (186, 6642), (243, 5084), (246, 5022), (279, 4428), (324, 3813), (369, 3348), (372, 3321), (486, 2542), (492, 2511), (558, 2214), (738, 1674), (837, 1476), (972, 1271), (1107, 1116)]