334130672

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{342347}}^1$

素因数の和:342416

約数の個数: 20

約数和(自身を含む): 657992856

約数和(自身を除く): 323862184

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 342347, 684694, 1369388, 2738776, 5477552, 20883167, 41766334, 83532668, 167065336, 334130672]

約数ペア:

[(1, 334130672), (2, 167065336), (4, 83532668), (8, 41766334), (16, 20883167), (61, 5477552), (122, 2738776), (244, 1369388), (488, 684694), (976, 342347)]