1246804864

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{159683}}^1$

素因数の和:159758

約数の個数: 32

約数和(自身を含む): 2524604040

約数和(自身を除く): 1277799176

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3904, 7808, 159683, 319366, 638732, 1277464, 2554928, 5109856, 9740663, 10219712, 19481326, 20439424, 38962652, 77925304, 155850608, 311701216, 623402432, 1246804864]

約数ペア:

[(1, 1246804864), (2, 623402432), (4, 311701216), (8, 155850608), (16, 77925304), (32, 38962652), (61, 20439424), (64, 19481326), (122, 10219712), (128, 9740663), (244, 5109856), (488, 2554928), (976, 1277464), (1952, 638732), (3904, 319366), (7808, 159683)]