413699360

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{13397}}^1$

素因数の和:13605

約数の個数: 48

約数和(自身を含む): 982502136

約数和(自身を除く): 568802776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 13397, 15440, 26794, 30880, 53588, 66985, 107176, 133970, 214352, 267940, 428704, 535880, 1071760, 2143520, 2585621, 5171242, 10342484, 12928105, 20684968, 25856210, 41369936, 51712420, 82739872, 103424840, 206849680, 413699360]

約数ペア:

[(1, 413699360), (2, 206849680), (4, 103424840), (5, 82739872), (8, 51712420), (10, 41369936), (16, 25856210), (20, 20684968), (32, 12928105), (40, 10342484), (80, 5171242), (160, 2585621), (193, 2143520), (386, 1071760), (772, 535880), (965, 428704), (1544, 267940), (1930, 214352), (3088, 133970), (3860, 107176), (6176, 66985), (7720, 53588), (13397, 30880), (15440, 26794)]