12964692776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{7723}}^1$

素因数の和:8734

約数の個数: 64

約数和(自身を含む): 28711034880

約数和(自身を除く): 15746342104

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 967, 1736, 1934, 3868, 6769, 7723, 7736, 13538, 15446, 27076, 29977, 30892, 54061, 54152, 59954, 61784, 108122, 119908, 209839, 216244, 239413, 239816, 419678, 432488, 478826, 839356, 957652, 1675891, 1678712, 1915304, 3351782, 6703564, 7468141, 13407128, 14936282, 29872564, 52276987, 59745128, 104553974, 209107948, 231512371, 418215896, 463024742, 926049484, 1620586597, 1852098968, 3241173194, 6482346388, 12964692776]

約数ペア:

[(1, 12964692776), (2, 6482346388), (4, 3241173194), (7, 1852098968), (8, 1620586597), (14, 926049484), (28, 463024742), (31, 418215896), (56, 231512371), (62, 209107948), (124, 104553974), (217, 59745128), (248, 52276987), (434, 29872564), (868, 14936282), (967, 13407128), (1736, 7468141), (1934, 6703564), (3868, 3351782), (6769, 1915304), (7723, 1678712), (7736, 1675891), (13538, 957652), (15446, 839356), (27076, 478826), (29977, 432488), (30892, 419678), (54061, 239816), (54152, 239413), (59954, 216244), (61784, 209839), (108122, 119908)]