614838464

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{70123}}^1$

素因数の和:70272

約数の個数: 28

約数和(自身を含む): 1228993224

約数和(自身を除く): 614154760

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 70123, 140246, 280492, 560984, 1121968, 2243936, 4487872, 9606851, 19213702, 38427404, 76854808, 153709616, 307419232, 614838464]

約数ペア:

[(1, 614838464), (2, 307419232), (4, 153709616), (8, 76854808), (16, 38427404), (32, 19213702), (64, 9606851), (137, 4487872), (274, 2243936), (548, 1121968), (1096, 560984), (2192, 280492), (4384, 140246), (8768, 70123)]