264126676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1637}}^1$

素因数の和:1864

約数の個数: 48

約数和(自身を含む): 533856960

約数和(自身を除く): 269730284

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 193, 209, 386, 418, 772, 836, 1637, 2123, 3274, 3667, 4246, 6548, 7334, 8492, 14668, 18007, 31103, 36014, 40337, 62206, 72028, 80674, 124412, 161348, 315941, 342133, 631882, 684266, 1263764, 1368532, 3475351, 6002879, 6950702, 12005758, 13901404, 24011516, 66031669, 132063338, 264126676]

約数ペア:

[(1, 264126676), (2, 132063338), (4, 66031669), (11, 24011516), (19, 13901404), (22, 12005758), (38, 6950702), (44, 6002879), (76, 3475351), (193, 1368532), (209, 1263764), (386, 684266), (418, 631882), (772, 342133), (836, 315941), (1637, 161348), (2123, 124412), (3274, 80674), (3667, 72028), (4246, 62206), (6548, 40337), (7334, 36014), (8492, 31103), (14668, 18007)]