1386922912

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:518

約数の個数: 96

約数和(自身を含む): 2920276800

約数和(自身を除く): 1533353888

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 73, 116, 118, 146, 232, 236, 292, 347, 464, 472, 584, 694, 928, 944, 1168, 1388, 1711, 1888, 2117, 2336, 2776, 3422, 4234, 4307, 5552, 6844, 8468, 8614, 10063, 11104, 13688, 16936, 17228, 20126, 20473, 25331, 27376, 33872, 34456, 40252, 40946, 50662, 54752, 67744, 68912, 80504, 81892, 101324, 124903, 137824, 161008, 163784, 202648, 249806, 322016, 327568, 405296, 499612, 593717, 655136, 734599, 810592, 999224, 1187434, 1469198, 1494529, 1998448, 2374868, 2938396, 2989058, 3996896, 4749736, 5876792, 5978116, 9499472, 11753584, 11956232, 18998944, 23507168, 23912464, 43341341, 47824928, 86682682, 173365364, 346730728, 693461456, 1386922912]

約数ペア:

[(1, 1386922912), (2, 693461456), (4, 346730728), (8, 173365364), (16, 86682682), (29, 47824928), (32, 43341341), (58, 23912464), (59, 23507168), (73, 18998944), (116, 11956232), (118, 11753584), (146, 9499472), (232, 5978116), (236, 5876792), (292, 4749736), (347, 3996896), (464, 2989058), (472, 2938396), (584, 2374868), (694, 1998448), (928, 1494529), (944, 1469198), (1168, 1187434), (1388, 999224), (1711, 810592), (1888, 734599), (2117, 655136), (2336, 593717), (2776, 499612), (3422, 405296), (4234, 327568), (4307, 322016), (5552, 249806), (6844, 202648), (8468, 163784), (8614, 161008), (10063, 137824), (11104, 124903), (13688, 101324), (16936, 81892), (17228, 80504), (20126, 68912), (20473, 67744), (25331, 54752), (27376, 50662), (33872, 40946), (34456, 40252)]