179619628036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{37049}}^1$

素因数の和:37564

約数の個数: 48

約数和(自身を含む): 327005078400

約数和(自身を除く): 147385450364

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 397, 794, 1588, 3053, 6106, 12212, 17071, 28187, 34142, 37049, 56374, 68284, 74098, 112748, 148196, 1212041, 1593107, 2424082, 2630479, 3186214, 4848164, 5260958, 6372428, 10521916, 14708453, 29416906, 58833812, 113110597, 226221194, 452442388, 632463479, 1044300163, 1264926958, 2088600326, 2529853916, 4177200652, 44904907009, 89809814018, 179619628036]

約数ペア:

[(1, 179619628036), (2, 89809814018), (4, 44904907009), (43, 4177200652), (71, 2529853916), (86, 2088600326), (142, 1264926958), (172, 1044300163), (284, 632463479), (397, 452442388), (794, 226221194), (1588, 113110597), (3053, 58833812), (6106, 29416906), (12212, 14708453), (17071, 10521916), (28187, 6372428), (34142, 5260958), (37049, 4848164), (56374, 3186214), (68284, 2630479), (74098, 2424082), (112748, 1593107), (148196, 1212041)]