297626752

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{136777}}^1$

素因数の和:136808

約数の個数: 32

約数和(自身を含む): 627811020

約数和(自身を除く): 330184268

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 136777, 273554, 547108, 1094216, 2188432, 2325209, 4376864, 4650418, 8753728, 9300836, 17507456, 18601672, 37203344, 74406688, 148813376, 297626752]

約数ペア:

[(1, 297626752), (2, 148813376), (4, 74406688), (8, 37203344), (16, 18601672), (17, 17507456), (32, 9300836), (34, 8753728), (64, 4650418), (68, 4376864), (128, 2325209), (136, 2188432), (272, 1094216), (544, 547108), (1088, 273554), (2176, 136777)]