268864684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{210709}}^1$

素因数の和:210753

約数の個数: 24

約数和(自身を含む): 530989200

約数和(自身を除く): 262124516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 210709, 421418, 842836, 2317799, 4635598, 6110561, 9271196, 12221122, 24442244, 67216171, 134432342, 268864684]

約数ペア:

[(1, 268864684), (2, 134432342), (4, 67216171), (11, 24442244), (22, 12221122), (29, 9271196), (44, 6110561), (58, 4635598), (116, 2317799), (319, 842836), (638, 421418), (1276, 210709)]