768049218

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{540119}}^1$

素因数の和:540206

約数の個数: 24

約数和(自身を含む): 1685174400

約数和(自身を除く): 917125182

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 540119, 1080238, 1620357, 3240714, 4861071, 9722142, 42669401, 85338802, 128008203, 256016406, 384024609, 768049218]

約数ペア:

[(1, 768049218), (2, 384024609), (3, 256016406), (6, 128008203), (9, 85338802), (18, 42669401), (79, 9722142), (158, 4861071), (237, 3240714), (474, 1620357), (711, 1080238), (1422, 540119)]