7888171744

素因数分解:

$2^5\times {\mathrm{463}}^1\times {\mathrm{587}}^1\times {\mathrm{907}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 15607081728

約数和(自身を除く): 7718909984

約数列:

[1, 2, 4, 8, 16, 32, 463, 587, 907, 926, 1174, 1814, 1852, 2348, 3628, 3704, 4696, 7256, 7408, 9392, 14512, 14816, 18784, 29024, 271781, 419941, 532409, 543562, 839882, 1064818, 1087124, 1679764, 2129636, 2174248, 3359528, 4259272, 4348496, 6719056, 8518544, 8696992, 13438112, 17037088, 246505367, 493010734, 986021468, 1972042936, 3944085872, 7888171744]

約数ペア:

[(1, 7888171744), (2, 3944085872), (4, 1972042936), (8, 986021468), (16, 493010734), (32, 246505367), (463, 17037088), (587, 13438112), (907, 8696992), (926, 8518544), (1174, 6719056), (1814, 4348496), (1852, 4259272), (2348, 3359528), (3628, 2174248), (3704, 2129636), (4696, 1679764), (7256, 1087124), (7408, 1064818), (9392, 839882), (14512, 543562), (14816, 532409), (18784, 419941), (29024, 271781)]