1566672978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{38113}}^1$

素因数の和:38179

約数の個数: 64

約数和(自身を含む): 3688215552

約数和(自身を除く): 2121542574

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 6851, 13702, 20553, 38113, 41106, 76226, 114339, 228678, 495469, 647921, 990938, 1181503, 1295842, 1486407, 1943763, 2363006, 2972814, 3544509, 3887526, 7089018, 8422973, 15359539, 16845946, 20085551, 25268919, 30719078, 40171102, 46078617, 50537838, 60256653, 92157234, 120513306, 261112163, 522224326, 783336489, 1566672978]

約数ペア:

[(1, 1566672978), (2, 783336489), (3, 522224326), (6, 261112163), (13, 120513306), (17, 92157234), (26, 60256653), (31, 50537838), (34, 46078617), (39, 40171102), (51, 30719078), (62, 25268919), (78, 20085551), (93, 16845946), (102, 15359539), (186, 8422973), (221, 7089018), (403, 3887526), (442, 3544509), (527, 2972814), (663, 2363006), (806, 1943763), (1054, 1486407), (1209, 1295842), (1326, 1181503), (1581, 990938), (2418, 647921), (3162, 495469), (6851, 228678), (13702, 114339), (20553, 76226), (38113, 41106)]