1679778832

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{84191}}^1$

素因数の和:84271

約数の個数: 40

約数和(自身を含む): 3445136640

約数和(自身を除く): 1765357808

約数列:

[1, 2, 4, 8, 16, 29, 43, 58, 86, 116, 172, 232, 344, 464, 688, 1247, 2494, 4988, 9976, 19952, 84191, 168382, 336764, 673528, 1347056, 2441539, 3620213, 4883078, 7240426, 9766156, 14480852, 19532312, 28961704, 39064624, 57923408, 104986177, 209972354, 419944708, 839889416, 1679778832]

約数ペア:

[(1, 1679778832), (2, 839889416), (4, 419944708), (8, 209972354), (16, 104986177), (29, 57923408), (43, 39064624), (58, 28961704), (86, 19532312), (116, 14480852), (172, 9766156), (232, 7240426), (344, 4883078), (464, 3620213), (688, 2441539), (1247, 1347056), (2494, 673528), (4988, 336764), (9976, 168382), (19952, 84191)]