1420801477936

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{27329}}^1\times {\mathrm{48497}}^1$

素因数の和:75901

約数の個数: 40

約数和(自身を含む): 2794049316720

約数和(自身を除く): 1373247838784

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 27329, 48497, 54658, 96994, 109316, 193988, 218632, 387976, 437264, 775952, 1831043, 3249299, 3662086, 6498598, 7324172, 12997196, 14648344, 25994392, 29296688, 51988784, 1325374513, 2650749026, 5301498052, 10602996104, 21205992208, 88800092371, 177600184742, 355200369484, 710400738968, 1420801477936]

約数ペア:

[(1, 1420801477936), (2, 710400738968), (4, 355200369484), (8, 177600184742), (16, 88800092371), (67, 21205992208), (134, 10602996104), (268, 5301498052), (536, 2650749026), (1072, 1325374513), (27329, 51988784), (48497, 29296688), (54658, 25994392), (96994, 14648344), (109316, 12997196), (193988, 7324172), (218632, 6498598), (387976, 3662086), (437264, 3249299), (775952, 1831043)]