315096544

素因数分解:

$2^5\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2819}}^1$

素因数の和:3335

約数の個数: 48

約数和(自身を含む): 710640000

約数和(自身を除く): 395543456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 499, 998, 1996, 2819, 3493, 3992, 5638, 6986, 7984, 11276, 13972, 15968, 19733, 22552, 27944, 39466, 45104, 55888, 78932, 90208, 111776, 157864, 315728, 631456, 1406681, 2813362, 5626724, 9846767, 11253448, 19693534, 22506896, 39387068, 45013792, 78774136, 157548272, 315096544]

約数ペア:

[(1, 315096544), (2, 157548272), (4, 78774136), (7, 45013792), (8, 39387068), (14, 22506896), (16, 19693534), (28, 11253448), (32, 9846767), (56, 5626724), (112, 2813362), (224, 1406681), (499, 631456), (998, 315728), (1996, 157864), (2819, 111776), (3493, 90208), (3992, 78932), (5638, 55888), (6986, 45104), (7984, 39466), (11276, 27944), (13972, 22552), (15968, 19733)]