386991504

素因数分解:

$2^4\times 3^2\times {\mathrm{907}}^1\times {\mathrm{2963}}^1$

素因数の和:3884

約数の個数: 60

約数和(自身を含む): 1084598736

約数和(自身を除く): 697607232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 907, 1814, 2721, 2963, 3628, 5442, 5926, 7256, 8163, 8889, 10884, 11852, 14512, 16326, 17778, 21768, 23704, 26667, 32652, 35556, 43536, 47408, 53334, 65304, 71112, 106668, 130608, 142224, 213336, 426672, 2687441, 5374882, 8062323, 10749764, 16124646, 21499528, 24186969, 32249292, 42999056, 48373938, 64498584, 96747876, 128997168, 193495752, 386991504]

約数ペア:

[(1, 386991504), (2, 193495752), (3, 128997168), (4, 96747876), (6, 64498584), (8, 48373938), (9, 42999056), (12, 32249292), (16, 24186969), (18, 21499528), (24, 16124646), (36, 10749764), (48, 8062323), (72, 5374882), (144, 2687441), (907, 426672), (1814, 213336), (2721, 142224), (2963, 130608), (3628, 106668), (5442, 71112), (5926, 65304), (7256, 53334), (8163, 47408), (8889, 43536), (10884, 35556), (11852, 32652), (14512, 26667), (16326, 23704), (17778, 21768)]