677243412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12401}}^1$

素因数の和:12489

約数の個数: 72

約数和(自身を含む): 1801216872

約数和(自身を除く): 1123973460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 333, 369, 444, 492, 666, 738, 1332, 1476, 1517, 3034, 4551, 6068, 9102, 12401, 13653, 18204, 24802, 27306, 37203, 49604, 54612, 74406, 111609, 148812, 223218, 446436, 458837, 508441, 917674, 1016882, 1376511, 1525323, 1835348, 2033764, 2753022, 3050646, 4129533, 4575969, 5506044, 6101292, 8259066, 9151938, 16518132, 18303876, 18812317, 37624634, 56436951, 75249268, 112873902, 169310853, 225747804, 338621706, 677243412]

約数ペア:

[(1, 677243412), (2, 338621706), (3, 225747804), (4, 169310853), (6, 112873902), (9, 75249268), (12, 56436951), (18, 37624634), (36, 18812317), (37, 18303876), (41, 16518132), (74, 9151938), (82, 8259066), (111, 6101292), (123, 5506044), (148, 4575969), (164, 4129533), (222, 3050646), (246, 2753022), (333, 2033764), (369, 1835348), (444, 1525323), (492, 1376511), (666, 1016882), (738, 917674), (1332, 508441), (1476, 458837), (1517, 446436), (3034, 223218), (4551, 148812), (6068, 111609), (9102, 74406), (12401, 54612), (13653, 49604), (18204, 37203), (24802, 27306)]