180387564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4219}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 482092800

約数和(自身を除く): 301705236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2036, 3054, 3563, 4219, 6108, 7126, 8438, 10689, 12657, 14252, 16876, 21378, 25314, 29533, 42756, 50628, 59066, 88599, 118132, 177198, 354396, 2147471, 4294942, 6442413, 8589884, 12884826, 15032297, 25769652, 30064594, 45096891, 60129188, 90193782, 180387564]

約数ペア:

[(1, 180387564), (2, 90193782), (3, 60129188), (4, 45096891), (6, 30064594), (7, 25769652), (12, 15032297), (14, 12884826), (21, 8589884), (28, 6442413), (42, 4294942), (84, 2147471), (509, 354396), (1018, 177198), (1527, 118132), (2036, 88599), (3054, 59066), (3563, 50628), (4219, 42756), (6108, 29533), (7126, 25314), (8438, 21378), (10689, 16876), (12657, 14252)]