580559968

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 1160266464

約数和(自身を除く): 579706496

約数列:

[1, 2, 4, 8, 16, 32, 137, 151, 274, 302, 548, 604, 877, 1096, 1208, 1754, 2192, 2416, 3508, 4384, 4832, 7016, 14032, 20687, 28064, 41374, 82748, 120149, 132427, 165496, 240298, 264854, 330992, 480596, 529708, 661984, 961192, 1059416, 1922384, 2118832, 3844768, 4237664, 18142499, 36284998, 72569996, 145139992, 290279984, 580559968]

約数ペア:

[(1, 580559968), (2, 290279984), (4, 145139992), (8, 72569996), (16, 36284998), (32, 18142499), (137, 4237664), (151, 3844768), (274, 2118832), (302, 1922384), (548, 1059416), (604, 961192), (877, 661984), (1096, 529708), (1208, 480596), (1754, 330992), (2192, 264854), (2416, 240298), (3508, 165496), (4384, 132427), (4832, 120149), (7016, 82748), (14032, 41374), (20687, 28064)]