1538763772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5867

約数の個数: 96

約数和(自身を含む): 3591447552

約数和(自身を除く): 2052683780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 43, 52, 68, 86, 91, 119, 172, 182, 221, 238, 301, 364, 442, 476, 559, 602, 731, 884, 1118, 1204, 1462, 1547, 2236, 2924, 3094, 3913, 5117, 5783, 6188, 7826, 9503, 10234, 11566, 15652, 19006, 20468, 23132, 38012, 40481, 66521, 75179, 80962, 98311, 133042, 150358, 161924, 196622, 248669, 266084, 300716, 393244, 497338, 526253, 688177, 994676, 1052506, 1278043, 1376354, 1740683, 2105012, 2556086, 2752708, 3232697, 3481366, 4227373, 5112172, 6465394, 6962732, 8454746, 8946301, 12930788, 16909492, 17892602, 22628879, 29591611, 35785204, 45257758, 54955849, 59183222, 90515516, 109911698, 118366444, 219823396, 384690943, 769381886, 1538763772]

約数ペア:

[(1, 1538763772), (2, 769381886), (4, 384690943), (7, 219823396), (13, 118366444), (14, 109911698), (17, 90515516), (26, 59183222), (28, 54955849), (34, 45257758), (43, 35785204), (52, 29591611), (68, 22628879), (86, 17892602), (91, 16909492), (119, 12930788), (172, 8946301), (182, 8454746), (221, 6962732), (238, 6465394), (301, 5112172), (364, 4227373), (442, 3481366), (476, 3232697), (559, 2752708), (602, 2556086), (731, 2105012), (884, 1740683), (1118, 1376354), (1204, 1278043), (1462, 1052506), (1547, 994676), (2236, 688177), (2924, 526253), (3094, 497338), (3913, 393244), (5117, 300716), (5783, 266084), (6188, 248669), (7826, 196622), (9503, 161924), (10234, 150358), (11566, 133042), (15652, 98311), (19006, 80962), (20468, 75179), (23132, 66521), (38012, 40481)]