779215693648

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{34961221}}^1$

素因数の和:34961435

約数の個数: 40

約数和(自身を含む): 1734076611200

約数和(自身を除く): 954860917552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 34961221, 69922442, 139844884, 244728547, 279689768, 489457094, 559379536, 978914188, 1957828376, 3915656752, 6957282979, 13914565958, 27829131916, 48700980853, 55658263832, 97401961706, 111316527664, 194803923412, 389607846824, 779215693648]

約数ペア:

[(1, 779215693648), (2, 389607846824), (4, 194803923412), (7, 111316527664), (8, 97401961706), (14, 55658263832), (16, 48700980853), (28, 27829131916), (56, 13914565958), (112, 6957282979), (199, 3915656752), (398, 1957828376), (796, 978914188), (1393, 559379536), (1592, 489457094), (2786, 279689768), (3184, 244728547), (5572, 139844884), (11144, 69922442), (22288, 34961221)]