1158427656

素因数分解:

$2^3\times 3^7\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 3305846400

約数和(自身を除く): 2147418744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 243, 292, 324, 438, 486, 584, 648, 657, 729, 876, 907, 972, 1314, 1458, 1752, 1814, 1944, 1971, 2187, 2628, 2721, 2916, 3628, 3942, 4374, 5256, 5442, 5832, 5913, 7256, 7884, 8163, 8748, 10884, 11826, 15768, 16326, 17496, 17739, 21768, 23652, 24489, 32652, 35478, 47304, 48978, 53217, 65304, 66211, 70956, 73467, 97956, 106434, 132422, 141912, 146934, 159651, 195912, 198633, 212868, 220401, 264844, 293868, 319302, 397266, 425736, 440802, 529688, 587736, 595899, 638604, 661203, 794532, 881604, 1191798, 1277208, 1322406, 1589064, 1763208, 1787697, 1983609, 2383596, 2644812, 3575394, 3967218, 4767192, 5289624, 5363091, 7150788, 7934436, 10726182, 14301576, 15868872, 16089273, 21452364, 32178546, 42904728, 48267819, 64357092, 96535638, 128714184, 144803457, 193071276, 289606914, 386142552, 579213828, 1158427656]

約数ペア:

[(1, 1158427656), (2, 579213828), (3, 386142552), (4, 289606914), (6, 193071276), (8, 144803457), (9, 128714184), (12, 96535638), (18, 64357092), (24, 48267819), (27, 42904728), (36, 32178546), (54, 21452364), (72, 16089273), (73, 15868872), (81, 14301576), (108, 10726182), (146, 7934436), (162, 7150788), (216, 5363091), (219, 5289624), (243, 4767192), (292, 3967218), (324, 3575394), (438, 2644812), (486, 2383596), (584, 1983609), (648, 1787697), (657, 1763208), (729, 1589064), (876, 1322406), (907, 1277208), (972, 1191798), (1314, 881604), (1458, 794532), (1752, 661203), (1814, 638604), (1944, 595899), (1971, 587736), (2187, 529688), (2628, 440802), (2721, 425736), (2916, 397266), (3628, 319302), (3942, 293868), (4374, 264844), (5256, 220401), (5442, 212868), (5832, 198633), (5913, 195912), (7256, 159651), (7884, 146934), (8163, 141912), (8748, 132422), (10884, 106434), (11826, 97956), (15768, 73467), (16326, 70956), (17496, 66211), (17739, 65304), (21768, 53217), (23652, 48978), (24489, 47304), (32652, 35478)]