170380928

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{2711}}^1$

素因数の和:3216

約数の個数: 32

約数和(自身を含む): 340247520

約数和(自身を除く): 169866592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 2711, 3928, 5422, 7856, 10844, 15712, 21688, 31424, 43376, 62848, 86752, 173504, 347008, 1331101, 2662202, 5324404, 10648808, 21297616, 42595232, 85190464, 170380928]

約数ペア:

[(1, 170380928), (2, 85190464), (4, 42595232), (8, 21297616), (16, 10648808), (32, 5324404), (64, 2662202), (128, 1331101), (491, 347008), (982, 173504), (1964, 86752), (2711, 62848), (3928, 43376), (5422, 31424), (7856, 21688), (10844, 15712)]