739173612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{18133}}^1$

素因数の和:18262

約数の個数: 48

約数和(自身を含む): 1787287040

約数和(自身を除く): 1048113428

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 237, 258, 316, 474, 516, 948, 3397, 6794, 10191, 13588, 18133, 20382, 36266, 40764, 54399, 72532, 108798, 217596, 779719, 1432507, 1559438, 2339157, 2865014, 3118876, 4297521, 4678314, 5730028, 8595042, 9356628, 17190084, 61597801, 123195602, 184793403, 246391204, 369586806, 739173612]

約数ペア:

[(1, 739173612), (2, 369586806), (3, 246391204), (4, 184793403), (6, 123195602), (12, 61597801), (43, 17190084), (79, 9356628), (86, 8595042), (129, 5730028), (158, 4678314), (172, 4297521), (237, 3118876), (258, 2865014), (316, 2339157), (474, 1559438), (516, 1432507), (948, 779719), (3397, 217596), (6794, 108798), (10191, 72532), (13588, 54399), (18133, 40764), (20382, 36266)]