770762018

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 1325769120

約数和(自身を除く): 555007102

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 257, 338, 467, 494, 514, 934, 3211, 3341, 4883, 6071, 6422, 6682, 8873, 9766, 12142, 17746, 43433, 63479, 78923, 86866, 115349, 120019, 126958, 157846, 230698, 240038, 825227, 1499537, 1560247, 1650454, 2280361, 2999074, 3120494, 4560722, 20283211, 29644693, 40566422, 59289386, 385381009, 770762018]

約数ペア:

[(1, 770762018), (2, 385381009), (13, 59289386), (19, 40566422), (26, 29644693), (38, 20283211), (169, 4560722), (247, 3120494), (257, 2999074), (338, 2280361), (467, 1650454), (494, 1560247), (514, 1499537), (934, 825227), (3211, 240038), (3341, 230698), (4883, 157846), (6071, 126958), (6422, 120019), (6682, 115349), (8873, 86866), (9766, 78923), (12142, 63479), (17746, 43433)]