2278372656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6780871}}^1$

素因数の和:6780889

約数の個数: 40

約数和(自身を含む): 6726625024

約数和(自身を除く): 4448252368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6780871, 13561742, 20342613, 27123484, 40685226, 47466097, 54246968, 81370452, 94932194, 108493936, 142398291, 162740904, 189864388, 284796582, 325481808, 379728776, 569593164, 759457552, 1139186328, 2278372656]

約数ペア:

[(1, 2278372656), (2, 1139186328), (3, 759457552), (4, 569593164), (6, 379728776), (7, 325481808), (8, 284796582), (12, 189864388), (14, 162740904), (16, 142398291), (21, 108493936), (24, 94932194), (28, 81370452), (42, 54246968), (48, 47466097), (56, 40685226), (84, 27123484), (112, 20342613), (168, 13561742), (336, 6780871)]