321566963224

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{1523}}^1$

素因数の和:1902

約数の個数: 128

約数和(自身を含む): 671815166400

約数和(自身を除く): 350248203176

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 169, 293, 328, 338, 533, 586, 676, 1066, 1172, 1352, 1523, 2132, 2197, 2344, 3046, 3809, 4264, 4394, 6092, 6929, 7618, 8788, 12013, 12184, 13858, 15236, 17576, 19799, 24026, 27716, 30472, 39598, 48052, 49517, 55432, 62443, 79196, 90077, 96104, 99034, 124886, 156169, 158392, 180154, 198068, 249772, 257387, 312338, 360308, 396136, 446239, 499544, 514774, 624676, 643721, 720616, 811759, 892478, 1029548, 1249352, 1287442, 1623518, 1784956, 2030197, 2059096, 2574884, 3247036, 3346031, 3569912, 4060394, 5149768, 5801107, 6494072, 6692062, 8120788, 10552867, 11602214, 13384124, 16241576, 18295799, 21105734, 23204428, 26392561, 26768248, 36591598, 42211468, 46408856, 52785122, 73183196, 75414391, 84422936, 105570244, 137187271, 146366392, 150828782, 211140488, 237845387, 274374542, 301657564, 475690774, 548749084, 603315128, 951381548, 980387083, 1097498168, 1902763096, 1960774166, 3091990031, 3921548332, 6183980062, 7843096664, 12367960124, 24735920248, 40195870403, 80391740806, 160783481612, 321566963224]

約数ペア:

[(1, 321566963224), (2, 160783481612), (4, 80391740806), (8, 40195870403), (13, 24735920248), (26, 12367960124), (41, 7843096664), (52, 6183980062), (82, 3921548332), (104, 3091990031), (164, 1960774166), (169, 1902763096), (293, 1097498168), (328, 980387083), (338, 951381548), (533, 603315128), (586, 548749084), (676, 475690774), (1066, 301657564), (1172, 274374542), (1352, 237845387), (1523, 211140488), (2132, 150828782), (2197, 146366392), (2344, 137187271), (3046, 105570244), (3809, 84422936), (4264, 75414391), (4394, 73183196), (6092, 52785122), (6929, 46408856), (7618, 42211468), (8788, 36591598), (12013, 26768248), (12184, 26392561), (13858, 23204428), (15236, 21105734), (17576, 18295799), (19799, 16241576), (24026, 13384124), (27716, 11602214), (30472, 10552867), (39598, 8120788), (48052, 6692062), (49517, 6494072), (55432, 5801107), (62443, 5149768), (79196, 4060394), (90077, 3569912), (96104, 3346031), (99034, 3247036), (124886, 2574884), (156169, 2059096), (158392, 2030197), (180154, 1784956), (198068, 1623518), (249772, 1287442), (257387, 1249352), (312338, 1029548), (360308, 892478), (396136, 811759), (446239, 720616), (499544, 643721), (514774, 624676)]