254915673664

素因数分解:

$2^6\times {\mathrm{29789}}^1\times {\mathrm{133709}}^1$

素因数の和:163510

約数の個数: 28

約数和(自身を含む): 505869054300

約数和(自身を除く): 250953380636

約数列:

[1, 2, 4, 8, 16, 32, 64, 29789, 59578, 119156, 133709, 238312, 267418, 476624, 534836, 953248, 1069672, 1906496, 2139344, 4278688, 8557376, 3983057401, 7966114802, 15932229604, 31864459208, 63728918416, 127457836832, 254915673664]

約数ペア:

[(1, 254915673664), (2, 127457836832), (4, 63728918416), (8, 31864459208), (16, 15932229604), (32, 7966114802), (64, 3983057401), (29789, 8557376), (59578, 4278688), (119156, 2139344), (133709, 1906496), (238312, 1069672), (267418, 953248), (476624, 534836)]