828676856

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3671}}^1$

素因数の和:3852

約数の個数: 64

約数和(自身を含む): 1850688000

約数和(自身を除く): 1022011144

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 139, 203, 232, 278, 406, 556, 812, 973, 1112, 1624, 1946, 3671, 3892, 4031, 7342, 7784, 8062, 14684, 16124, 25697, 28217, 29368, 32248, 51394, 56434, 102788, 106459, 112868, 205576, 212918, 225736, 425836, 510269, 745213, 851672, 1020538, 1490426, 2041076, 2980852, 3571883, 4082152, 5961704, 7143766, 14287532, 14797801, 28575064, 29595602, 59191204, 103584607, 118382408, 207169214, 414338428, 828676856]

約数ペア:

[(1, 828676856), (2, 414338428), (4, 207169214), (7, 118382408), (8, 103584607), (14, 59191204), (28, 29595602), (29, 28575064), (56, 14797801), (58, 14287532), (116, 7143766), (139, 5961704), (203, 4082152), (232, 3571883), (278, 2980852), (406, 2041076), (556, 1490426), (812, 1020538), (973, 851672), (1112, 745213), (1624, 510269), (1946, 425836), (3671, 225736), (3892, 212918), (4031, 205576), (7342, 112868), (7784, 106459), (8062, 102788), (14684, 56434), (16124, 51394), (25697, 32248), (28217, 29368)]