713649680

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{19267}}^1$

素因数の和:19743

約数の個数: 40

約数和(自身を含む): 1662905472

約数和(自身を除く): 949255792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 926, 1852, 2315, 3704, 4630, 7408, 9260, 18520, 19267, 37040, 38534, 77068, 96335, 154136, 192670, 308272, 385340, 770680, 1541360, 8920621, 17841242, 35682484, 44603105, 71364968, 89206210, 142729936, 178412420, 356824840, 713649680]

約数ペア:

[(1, 713649680), (2, 356824840), (4, 178412420), (5, 142729936), (8, 89206210), (10, 71364968), (16, 44603105), (20, 35682484), (40, 17841242), (80, 8920621), (463, 1541360), (926, 770680), (1852, 385340), (2315, 308272), (3704, 192670), (4630, 154136), (7408, 96335), (9260, 77068), (18520, 38534), (19267, 37040)]