340097544

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{28979}}^1$

素因数の和:29154

約数の個数: 48

約数和(自身を含む): 926780400

約数和(自身を除く): 586682856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 5868, 11736, 28979, 57958, 86937, 115916, 173874, 231832, 260811, 347748, 521622, 695496, 1043244, 2086488, 4723577, 9447154, 14170731, 18894308, 28341462, 37788616, 42512193, 56682924, 85024386, 113365848, 170048772, 340097544]

約数ペア:

[(1, 340097544), (2, 170048772), (3, 113365848), (4, 85024386), (6, 56682924), (8, 42512193), (9, 37788616), (12, 28341462), (18, 18894308), (24, 14170731), (36, 9447154), (72, 4723577), (163, 2086488), (326, 1043244), (489, 695496), (652, 521622), (978, 347748), (1304, 260811), (1467, 231832), (1956, 173874), (2934, 115916), (3912, 86937), (5868, 57958), (11736, 28979)]