961476656

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{8933}}^1$

素因数の和:9010

約数の個数: 60

約数和(自身を含む): 2200122576

約数和(自身を除く): 1238645920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1922, 3472, 3844, 6727, 7688, 8933, 13454, 15376, 17866, 26908, 35732, 53816, 62531, 71464, 107632, 125062, 142928, 250124, 276923, 500248, 553846, 1000496, 1107692, 1938461, 2215384, 3876922, 4430768, 7753844, 8584613, 15507688, 17169226, 31015376, 34338452, 60092291, 68676904, 120184582, 137353808, 240369164, 480738328, 961476656]

約数ペア:

[(1, 961476656), (2, 480738328), (4, 240369164), (7, 137353808), (8, 120184582), (14, 68676904), (16, 60092291), (28, 34338452), (31, 31015376), (56, 17169226), (62, 15507688), (112, 8584613), (124, 7753844), (217, 4430768), (248, 3876922), (434, 2215384), (496, 1938461), (868, 1107692), (961, 1000496), (1736, 553846), (1922, 500248), (3472, 276923), (3844, 250124), (6727, 142928), (7688, 125062), (8933, 107632), (13454, 71464), (15376, 62531), (17866, 53816), (26908, 35732)]