551438736

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{87697}}^1$

素因数の和:87839

約数の個数: 40

約数和(自身を含む): 1435440864

約数和(自身を除く): 884002128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 87697, 175394, 263091, 350788, 526182, 701576, 1052364, 1403152, 2104728, 4209456, 11488307, 22976614, 34464921, 45953228, 68929842, 91906456, 137859684, 183812912, 275719368, 551438736]

約数ペア:

[(1, 551438736), (2, 275719368), (3, 183812912), (4, 137859684), (6, 91906456), (8, 68929842), (12, 45953228), (16, 34464921), (24, 22976614), (48, 11488307), (131, 4209456), (262, 2104728), (393, 1403152), (524, 1052364), (786, 701576), (1048, 526182), (1572, 350788), (2096, 263091), (3144, 175394), (6288, 87697)]