243478304

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 487259136

約数和(自身を除く): 243780832

約数列:

[1, 2, 4, 8, 16, 32, 127, 181, 254, 331, 362, 508, 662, 724, 1016, 1324, 1448, 2032, 2648, 2896, 4064, 5296, 5792, 10592, 22987, 42037, 45974, 59911, 84074, 91948, 119822, 168148, 183896, 239644, 336296, 367792, 479288, 672592, 735584, 958576, 1345184, 1917152, 7608697, 15217394, 30434788, 60869576, 121739152, 243478304]

約数ペア:

[(1, 243478304), (2, 121739152), (4, 60869576), (8, 30434788), (16, 15217394), (32, 7608697), (127, 1917152), (181, 1345184), (254, 958576), (331, 735584), (362, 672592), (508, 479288), (662, 367792), (724, 336296), (1016, 239644), (1324, 183896), (1448, 168148), (2032, 119822), (2648, 91948), (2896, 84074), (4064, 59911), (5296, 45974), (5792, 42037), (10592, 22987)]