39578449456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{876871}}^1$

素因数の和:876930

約数の個数: 80

約数和(自身を含む): 97423986688

約数和(自身を除く): 57845537232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3224, 3472, 5642, 6448, 11284, 22568, 45136, 876871, 1753742, 3507484, 6138097, 7014968, 11399323, 12276194, 14029936, 22798646, 24552388, 27183001, 45597292, 49104776, 54366002, 79795261, 91194584, 98209552, 108732004, 159590522, 182389168, 190281007, 217464008, 319181044, 353379013, 380562014, 434928016, 638362088, 706758026, 761124028, 1276724176, 1413516052, 1522248056, 2473653091, 2827032104, 3044496112, 4947306182, 5654064208, 9894612364, 19789224728, 39578449456]

約数ペア:

[(1, 39578449456), (2, 19789224728), (4, 9894612364), (7, 5654064208), (8, 4947306182), (13, 3044496112), (14, 2827032104), (16, 2473653091), (26, 1522248056), (28, 1413516052), (31, 1276724176), (52, 761124028), (56, 706758026), (62, 638362088), (91, 434928016), (104, 380562014), (112, 353379013), (124, 319181044), (182, 217464008), (208, 190281007), (217, 182389168), (248, 159590522), (364, 108732004), (403, 98209552), (434, 91194584), (496, 79795261), (728, 54366002), (806, 49104776), (868, 45597292), (1456, 27183001), (1612, 24552388), (1736, 22798646), (2821, 14029936), (3224, 12276194), (3472, 11399323), (5642, 7014968), (6448, 6138097), (11284, 3507484), (22568, 1753742), (45136, 876871)]