449618436

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1601}}^1$

素因数の和:1909

約数の個数: 72

約数和(自身を含む): 1180834200

約数和(自身を除く): 731215764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 269, 348, 522, 538, 807, 1044, 1076, 1601, 1614, 2421, 3202, 3228, 4803, 4842, 6404, 7801, 9606, 9684, 14409, 15602, 19212, 23403, 28818, 31204, 46429, 46806, 57636, 70209, 92858, 93612, 139287, 140418, 185716, 278574, 280836, 417861, 430669, 557148, 835722, 861338, 1292007, 1671444, 1722676, 2584014, 3876021, 5168028, 7752042, 12489401, 15504084, 24978802, 37468203, 49957604, 74936406, 112404609, 149872812, 224809218, 449618436]

約数ペア:

[(1, 449618436), (2, 224809218), (3, 149872812), (4, 112404609), (6, 74936406), (9, 49957604), (12, 37468203), (18, 24978802), (29, 15504084), (36, 12489401), (58, 7752042), (87, 5168028), (116, 3876021), (174, 2584014), (261, 1722676), (269, 1671444), (348, 1292007), (522, 861338), (538, 835722), (807, 557148), (1044, 430669), (1076, 417861), (1601, 280836), (1614, 278574), (2421, 185716), (3202, 140418), (3228, 139287), (4803, 93612), (4842, 92858), (6404, 70209), (7801, 57636), (9606, 46806), (9684, 46429), (14409, 31204), (15602, 28818), (19212, 23403)]