216453509776

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{607}}^1\times {\mathrm{9619}}^1$

素因数の和:10572

約数の個数: 80

約数和(自身を含む): 481579970560

約数和(自身を除く): 265126460784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 607, 662, 1214, 1324, 2317, 2428, 2648, 4249, 4634, 4856, 5296, 8498, 9268, 9619, 9712, 16996, 18536, 19238, 33992, 37072, 38476, 67333, 67984, 76952, 134666, 153904, 200917, 269332, 401834, 538664, 803668, 1077328, 1406419, 1607336, 2812838, 3183889, 3214672, 5625676, 5838733, 6367778, 11251352, 11677466, 12735556, 22287223, 22502704, 23354932, 25471112, 40871131, 44574446, 46709864, 50942224, 81742262, 89148892, 93419728, 163484524, 178297784, 326969048, 356595568, 653938096, 1932620623, 3865241246, 7730482492, 13528344361, 15460964984, 27056688722, 30921929968, 54113377444, 108226754888, 216453509776]

約数ペア:

[(1, 216453509776), (2, 108226754888), (4, 54113377444), (7, 30921929968), (8, 27056688722), (14, 15460964984), (16, 13528344361), (28, 7730482492), (56, 3865241246), (112, 1932620623), (331, 653938096), (607, 356595568), (662, 326969048), (1214, 178297784), (1324, 163484524), (2317, 93419728), (2428, 89148892), (2648, 81742262), (4249, 50942224), (4634, 46709864), (4856, 44574446), (5296, 40871131), (8498, 25471112), (9268, 23354932), (9619, 22502704), (9712, 22287223), (16996, 12735556), (18536, 11677466), (19238, 11251352), (33992, 6367778), (37072, 5838733), (38476, 5625676), (67333, 3214672), (67984, 3183889), (76952, 2812838), (134666, 1607336), (153904, 1406419), (200917, 1077328), (269332, 803668), (401834, 538664)]