713308316

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{1609}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 1454100480

約数和(自身を除く): 740792164

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 223, 284, 446, 497, 892, 994, 1561, 1609, 1988, 3122, 3218, 6244, 6436, 11263, 15833, 22526, 31666, 45052, 63332, 110831, 114239, 221662, 228478, 358807, 443324, 456956, 717614, 799673, 1435228, 1599346, 2511649, 3198692, 5023298, 10046596, 25475297, 50950594, 101901188, 178327079, 356654158, 713308316]

約数ペア:

[(1, 713308316), (2, 356654158), (4, 178327079), (7, 101901188), (14, 50950594), (28, 25475297), (71, 10046596), (142, 5023298), (223, 3198692), (284, 2511649), (446, 1599346), (497, 1435228), (892, 799673), (994, 717614), (1561, 456956), (1609, 443324), (1988, 358807), (3122, 228478), (3218, 221662), (6244, 114239), (6436, 110831), (11263, 63332), (15833, 45052), (22526, 31666)]