12702988444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1\times {\mathrm{1451}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 23058050400

約数和(自身を除く): 10355061956

約数列:

[1, 2, 4, 37, 74, 148, 149, 298, 397, 596, 794, 1451, 1588, 2902, 5513, 5804, 11026, 14689, 22052, 29378, 53687, 58756, 59153, 107374, 118306, 214748, 216199, 236612, 432398, 576047, 864796, 1152094, 2188661, 2304188, 4377322, 7999363, 8754644, 15998726, 21313739, 31997452, 42627478, 85254956, 85831003, 171662006, 343324012, 3175747111, 6351494222, 12702988444]

約数ペア:

[(1, 12702988444), (2, 6351494222), (4, 3175747111), (37, 343324012), (74, 171662006), (148, 85831003), (149, 85254956), (298, 42627478), (397, 31997452), (596, 21313739), (794, 15998726), (1451, 8754644), (1588, 7999363), (2902, 4377322), (5513, 2304188), (5804, 2188661), (11026, 1152094), (14689, 864796), (22052, 576047), (29378, 432398), (53687, 236612), (58756, 216199), (59153, 214748), (107374, 118306)]