486025648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{1907}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 998654832

約数和(自身を除く): 512629184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 937, 1874, 1907, 3748, 3814, 7496, 7628, 14992, 15256, 15929, 30512, 31858, 32419, 63716, 64838, 127432, 129676, 254864, 259352, 518704, 1786859, 3573718, 7147436, 14294872, 28589744, 30376603, 60753206, 121506412, 243012824, 486025648]

約数ペア:

[(1, 486025648), (2, 243012824), (4, 121506412), (8, 60753206), (16, 30376603), (17, 28589744), (34, 14294872), (68, 7147436), (136, 3573718), (272, 1786859), (937, 518704), (1874, 259352), (1907, 254864), (3748, 129676), (3814, 127432), (7496, 64838), (7628, 63716), (14992, 32419), (15256, 31858), (15929, 30512)]