276481036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 535465728

約数和(自身を除く): 258984692

約数列:

[1, 2, 4, 13, 26, 52, 61, 101, 122, 202, 244, 404, 793, 863, 1313, 1586, 1726, 2626, 3172, 3452, 5252, 6161, 11219, 12322, 22438, 24644, 44876, 52643, 80093, 87163, 105286, 160186, 174326, 210572, 320372, 348652, 684359, 1133119, 1368718, 2266238, 2737436, 4532476, 5316943, 10633886, 21267772, 69120259, 138240518, 276481036]

約数ペア:

[(1, 276481036), (2, 138240518), (4, 69120259), (13, 21267772), (26, 10633886), (52, 5316943), (61, 4532476), (101, 2737436), (122, 2266238), (202, 1368718), (244, 1133119), (404, 684359), (793, 348652), (863, 320372), (1313, 210572), (1586, 174326), (1726, 160186), (2626, 105286), (3172, 87163), (3452, 80093), (5252, 52643), (6161, 44876), (11219, 24644), (12322, 22438)]