253333752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{36779}}^1$

素因数の和:36836

約数の個数: 64

約数和(自身を含む): 741484800

約数和(自身を除く): 488151048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 36779, 73558, 110337, 147116, 220674, 257453, 294232, 441348, 514906, 772359, 882696, 1029812, 1507939, 1544718, 2059624, 3015878, 3089436, 4523817, 6031756, 6178872, 9047634, 10555573, 12063512, 18095268, 21111146, 31666719, 36190536, 42222292, 63333438, 84444584, 126666876, 253333752]

約数ペア:

[(1, 253333752), (2, 126666876), (3, 84444584), (4, 63333438), (6, 42222292), (7, 36190536), (8, 31666719), (12, 21111146), (14, 18095268), (21, 12063512), (24, 10555573), (28, 9047634), (41, 6178872), (42, 6031756), (56, 4523817), (82, 3089436), (84, 3015878), (123, 2059624), (164, 1544718), (168, 1507939), (246, 1029812), (287, 882696), (328, 772359), (492, 514906), (574, 441348), (861, 294232), (984, 257453), (1148, 220674), (1722, 147116), (2296, 110337), (3444, 73558), (6888, 36779)]