12855781576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{9829}}^1$

素因数の和:10102

約数の個数: 64

約数和(自身を含む): 26753328000

約数和(自身を除く): 13897546424

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 167, 178, 334, 356, 668, 712, 979, 1336, 1837, 1958, 3674, 3916, 7348, 7832, 9829, 14696, 14863, 19658, 29726, 39316, 59452, 78632, 108119, 118904, 163493, 216238, 326986, 432476, 653972, 864952, 874781, 1307944, 1641443, 1749562, 3282886, 3499124, 6565772, 6998248, 9622591, 13131544, 18055873, 19245182, 36111746, 38490364, 72223492, 76980728, 144446984, 146088427, 292176854, 584353708, 1168707416, 1606972697, 3213945394, 6427890788, 12855781576]

約数ペア:

[(1, 12855781576), (2, 6427890788), (4, 3213945394), (8, 1606972697), (11, 1168707416), (22, 584353708), (44, 292176854), (88, 146088427), (89, 144446984), (167, 76980728), (178, 72223492), (334, 38490364), (356, 36111746), (668, 19245182), (712, 18055873), (979, 13131544), (1336, 9622591), (1837, 6998248), (1958, 6565772), (3674, 3499124), (3916, 3282886), (7348, 1749562), (7832, 1641443), (9829, 1307944), (14696, 874781), (14863, 864952), (19658, 653972), (29726, 432476), (39316, 326986), (59452, 216238), (78632, 163493), (108119, 118904)]