823608

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 2439360

約数和(自身を除く): 1615752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 81, 82, 93, 108, 123, 124, 162, 164, 186, 216, 246, 248, 279, 324, 328, 369, 372, 492, 558, 648, 738, 744, 837, 984, 1107, 1116, 1271, 1476, 1674, 2214, 2232, 2511, 2542, 2952, 3321, 3348, 3813, 4428, 5022, 5084, 6642, 6696, 7626, 8856, 10044, 10168, 11439, 13284, 15252, 20088, 22878, 26568, 30504, 34317, 45756, 68634, 91512, 102951, 137268, 205902, 274536, 411804, 823608]

約数ペア:

[(1, 823608), (2, 411804), (3, 274536), (4, 205902), (6, 137268), (8, 102951), (9, 91512), (12, 68634), (18, 45756), (24, 34317), (27, 30504), (31, 26568), (36, 22878), (41, 20088), (54, 15252), (62, 13284), (72, 11439), (81, 10168), (82, 10044), (93, 8856), (108, 7626), (123, 6696), (124, 6642), (162, 5084), (164, 5022), (186, 4428), (216, 3813), (246, 3348), (248, 3321), (279, 2952), (324, 2542), (328, 2511), (369, 2232), (372, 2214), (492, 1674), (558, 1476), (648, 1271), (738, 1116), (744, 1107), (837, 984)]