858241436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{2113}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 1655718624

約数和(自身を除く): 797477188

約数列:

[1, 2, 4, 13, 26, 52, 73, 107, 146, 214, 292, 428, 949, 1391, 1898, 2113, 2782, 3796, 4226, 5564, 7811, 8452, 15622, 27469, 31244, 54938, 101543, 109876, 154249, 203086, 226091, 308498, 406172, 452182, 616996, 904364, 2005237, 2939183, 4010474, 5878366, 8020948, 11756732, 16504643, 33009286, 66018572, 214560359, 429120718, 858241436]

約数ペア:

[(1, 858241436), (2, 429120718), (4, 214560359), (13, 66018572), (26, 33009286), (52, 16504643), (73, 11756732), (107, 8020948), (146, 5878366), (214, 4010474), (292, 2939183), (428, 2005237), (949, 904364), (1391, 616996), (1898, 452182), (2113, 406172), (2782, 308498), (3796, 226091), (4226, 203086), (5564, 154249), (7811, 109876), (8452, 101543), (15622, 54938), (27469, 31244)]