316996704856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{70884773}}^1$

素因数の和:70884835

約数の個数: 32

約数和(自身を含む): 654975311760

約数和(自身を除く): 337978606904

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 70884773, 141769546, 283539092, 567078184, 921502049, 1843004098, 3048045239, 3686008196, 6096090478, 7372016392, 12192180956, 24384361912, 39624588107, 79249176214, 158498352428, 316996704856]

約数ペア:

[(1, 316996704856), (2, 158498352428), (4, 79249176214), (8, 39624588107), (13, 24384361912), (26, 12192180956), (43, 7372016392), (52, 6096090478), (86, 3686008196), (104, 3048045239), (172, 1843004098), (344, 921502049), (559, 567078184), (1118, 283539092), (2236, 141769546), (4472, 70884773)]