794551520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{709421}}^1$

素因数の和:709443

約数の個数: 48

約数和(自身を含む): 2145292128

約数和(自身を除く): 1350740608

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 709421, 1418842, 2837684, 3547105, 4965947, 5675368, 7094210, 9931894, 11350736, 14188420, 19863788, 22701472, 24829735, 28376840, 39727576, 49659470, 56753680, 79455152, 99318940, 113507360, 158910304, 198637880, 397275760, 794551520]

約数ペア:

[(1, 794551520), (2, 397275760), (4, 198637880), (5, 158910304), (7, 113507360), (8, 99318940), (10, 79455152), (14, 56753680), (16, 49659470), (20, 39727576), (28, 28376840), (32, 24829735), (35, 22701472), (40, 19863788), (56, 14188420), (70, 11350736), (80, 9931894), (112, 7094210), (140, 5675368), (160, 4965947), (224, 3547105), (280, 2837684), (560, 1418842), (1120, 709421)]