560549008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{24971}}^1$

素因数の和:25063

約数の個数: 40

約数和(自身を含む): 1151908416

約数和(自身を除く): 591359408

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 11224, 22448, 24971, 49942, 99884, 199768, 399536, 574333, 1148666, 1523231, 2297332, 3046462, 4594664, 6092924, 9189328, 12185848, 24371696, 35034313, 70068626, 140137252, 280274504, 560549008]

約数ペア:

[(1, 560549008), (2, 280274504), (4, 140137252), (8, 70068626), (16, 35034313), (23, 24371696), (46, 12185848), (61, 9189328), (92, 6092924), (122, 4594664), (184, 3046462), (244, 2297332), (368, 1523231), (488, 1148666), (976, 574333), (1403, 399536), (2806, 199768), (5612, 99884), (11224, 49942), (22448, 24971)]