389611338

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{641}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 848672640

約数和(自身を除く): 459061302

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 101, 102, 118, 177, 202, 303, 354, 606, 641, 1003, 1282, 1717, 1923, 2006, 3009, 3434, 3846, 5151, 5959, 6018, 10302, 10897, 11918, 17877, 21794, 32691, 35754, 37819, 64741, 65382, 75638, 101303, 113457, 129482, 194223, 202606, 226914, 303909, 388446, 607818, 642923, 1100597, 1285846, 1928769, 2201194, 3301791, 3819719, 3857538, 6603582, 7639438, 11459157, 22918314, 64935223, 129870446, 194805669, 389611338]

約数ペア:

[(1, 389611338), (2, 194805669), (3, 129870446), (6, 64935223), (17, 22918314), (34, 11459157), (51, 7639438), (59, 6603582), (101, 3857538), (102, 3819719), (118, 3301791), (177, 2201194), (202, 1928769), (303, 1285846), (354, 1100597), (606, 642923), (641, 607818), (1003, 388446), (1282, 303909), (1717, 226914), (1923, 202606), (2006, 194223), (3009, 129482), (3434, 113457), (3846, 101303), (5151, 75638), (5959, 65382), (6018, 64741), (10302, 37819), (10897, 35754), (11918, 32691), (17877, 21794)]