245587264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5003}}^1$

素因数の和:5087

約数の個数: 56

約数和(自身を含む): 533826720

約数和(自身を除く): 288239456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 208, 236, 416, 472, 767, 832, 944, 1534, 1888, 3068, 3776, 5003, 6136, 10006, 12272, 20012, 24544, 40024, 49088, 65039, 80048, 130078, 160096, 260156, 295177, 320192, 520312, 590354, 1040624, 1180708, 2081248, 2361416, 3837301, 4162496, 4722832, 7674602, 9445664, 15349204, 18891328, 30698408, 61396816, 122793632, 245587264]

約数ペア:

[(1, 245587264), (2, 122793632), (4, 61396816), (8, 30698408), (13, 18891328), (16, 15349204), (26, 9445664), (32, 7674602), (52, 4722832), (59, 4162496), (64, 3837301), (104, 2361416), (118, 2081248), (208, 1180708), (236, 1040624), (416, 590354), (472, 520312), (767, 320192), (832, 295177), (944, 260156), (1534, 160096), (1888, 130078), (3068, 80048), (3776, 65039), (5003, 49088), (6136, 40024), (10006, 24544), (12272, 20012)]