15679843214

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{61339}}^1$

素因数の和:61429

約数の個数: 48

約数和(自身を含む): 29237097600

約数和(自身を除く): 13557254386

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 961, 1178, 1922, 4123, 6727, 8246, 13454, 18259, 36518, 61339, 122678, 127813, 255626, 429373, 858746, 1165441, 1901509, 2330882, 3803018, 8158087, 13310563, 16316174, 26621126, 36128671, 58946779, 72257342, 117893558, 252900697, 412627453, 505801394, 825254906, 1119988801, 2239977602, 7839921607, 15679843214]

約数ペア:

[(1, 15679843214), (2, 7839921607), (7, 2239977602), (14, 1119988801), (19, 825254906), (31, 505801394), (38, 412627453), (62, 252900697), (133, 117893558), (217, 72257342), (266, 58946779), (434, 36128671), (589, 26621126), (961, 16316174), (1178, 13310563), (1922, 8158087), (4123, 3803018), (6727, 2330882), (8246, 1901509), (13454, 1165441), (18259, 858746), (36518, 429373), (61339, 255626), (122678, 127813)]