713652040

素因数分解:

$2^3\times 5^1\times {\mathrm{3433}}^1\times {\mathrm{5197}}^1$

素因数の和:8641

約数の個数: 32

約数和(自身を含む): 1606493880

約数和(自身を除く): 892841840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3433, 5197, 6866, 10394, 13732, 17165, 20788, 25985, 27464, 34330, 41576, 51970, 68660, 103940, 137320, 207880, 17841301, 35682602, 71365204, 89206505, 142730408, 178413010, 356826020, 713652040]

約数ペア:

[(1, 713652040), (2, 356826020), (4, 178413010), (5, 142730408), (8, 89206505), (10, 71365204), (20, 35682602), (40, 17841301), (3433, 207880), (5197, 137320), (6866, 103940), (10394, 68660), (13732, 51970), (17165, 41576), (20788, 34330), (25985, 27464)]