15508729264

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1\times {\mathrm{8693}}^1$

素因数の和:9662

約数の個数: 80

約数和(自身を含む): 36403795008

約数和(自身を除く): 20895065744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 937, 952, 1874, 1904, 3748, 6559, 7496, 8693, 13118, 14992, 15929, 17386, 26236, 31858, 34772, 52472, 60851, 63716, 69544, 104944, 111503, 121702, 127432, 139088, 147781, 223006, 243404, 254864, 295562, 446012, 486808, 591124, 892024, 973616, 1034467, 1182248, 1784048, 2068934, 2364496, 4137868, 8145341, 8275736, 16290682, 16551472, 32581364, 57017387, 65162728, 114034774, 130325456, 138470797, 228069548, 276941594, 456139096, 553883188, 912278192, 969295579, 1107766376, 1938591158, 2215532752, 3877182316, 7754364632, 15508729264]

約数ペア:

[(1, 15508729264), (2, 7754364632), (4, 3877182316), (7, 2215532752), (8, 1938591158), (14, 1107766376), (16, 969295579), (17, 912278192), (28, 553883188), (34, 456139096), (56, 276941594), (68, 228069548), (112, 138470797), (119, 130325456), (136, 114034774), (238, 65162728), (272, 57017387), (476, 32581364), (937, 16551472), (952, 16290682), (1874, 8275736), (1904, 8145341), (3748, 4137868), (6559, 2364496), (7496, 2068934), (8693, 1784048), (13118, 1182248), (14992, 1034467), (15929, 973616), (17386, 892024), (26236, 591124), (31858, 486808), (34772, 446012), (52472, 295562), (60851, 254864), (63716, 243404), (69544, 223006), (104944, 147781), (111503, 139088), (121702, 127432)]