713680016

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{205553}}^1$

素因数の和:205599

約数の個数: 40

約数和(自身を含む): 1631276544

約数和(自身を除く): 917596528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 205553, 411106, 822212, 1438871, 1644424, 2877742, 3288848, 5755484, 6372143, 11510968, 12744286, 23021936, 25488572, 44605001, 50977144, 89210002, 101954288, 178420004, 356840008, 713680016]

約数ペア:

[(1, 713680016), (2, 356840008), (4, 178420004), (7, 101954288), (8, 89210002), (14, 50977144), (16, 44605001), (28, 25488572), (31, 23021936), (56, 12744286), (62, 11510968), (112, 6372143), (124, 5755484), (217, 3288848), (248, 2877742), (434, 1644424), (496, 1438871), (868, 822212), (1736, 411106), (3472, 205553)]