15679548352

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{271}}^1\times {\mathrm{353}}^1$

素因数の和:846

約数の個数: 112

約数和(自身を含む): 33897612672

約数和(自身を除く): 18218064320

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 197, 208, 271, 353, 394, 416, 542, 706, 788, 832, 1084, 1412, 1576, 2168, 2561, 2824, 3152, 3523, 4336, 4589, 5122, 5648, 6304, 7046, 8672, 9178, 10244, 11296, 12608, 14092, 17344, 18356, 20488, 22592, 28184, 36712, 40976, 53387, 56368, 69541, 73424, 81952, 95663, 106774, 112736, 139082, 146848, 163904, 191326, 213548, 225472, 278164, 293696, 382652, 427096, 556328, 694031, 765304, 854192, 904033, 1112656, 1243619, 1388062, 1530608, 1708384, 1808066, 2225312, 2487238, 2776124, 3061216, 3416768, 3616132, 4450624, 4974476, 5552248, 6122432, 7232264, 9948952, 11104496, 14464528, 18845611, 19897904, 22208992, 28929056, 37691222, 39795808, 44417984, 57858112, 75382444, 79591616, 150764888, 244992943, 301529776, 489985886, 603059552, 979971772, 1206119104, 1959943544, 3919887088, 7839774176, 15679548352]

約数ペア:

[(1, 15679548352), (2, 7839774176), (4, 3919887088), (8, 1959943544), (13, 1206119104), (16, 979971772), (26, 603059552), (32, 489985886), (52, 301529776), (64, 244992943), (104, 150764888), (197, 79591616), (208, 75382444), (271, 57858112), (353, 44417984), (394, 39795808), (416, 37691222), (542, 28929056), (706, 22208992), (788, 19897904), (832, 18845611), (1084, 14464528), (1412, 11104496), (1576, 9948952), (2168, 7232264), (2561, 6122432), (2824, 5552248), (3152, 4974476), (3523, 4450624), (4336, 3616132), (4589, 3416768), (5122, 3061216), (5648, 2776124), (6304, 2487238), (7046, 2225312), (8672, 1808066), (9178, 1708384), (10244, 1530608), (11296, 1388062), (12608, 1243619), (14092, 1112656), (17344, 904033), (18356, 854192), (20488, 765304), (22592, 694031), (28184, 556328), (36712, 427096), (40976, 382652), (53387, 293696), (56368, 278164), (69541, 225472), (73424, 213548), (81952, 191326), (95663, 163904), (106774, 146848), (112736, 139082)]