2017252832

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{647}}^1$

素因数の和:1144

約数の個数: 96

約数和(自身を含む): 4702924800

約数和(自身を除く): 2685671968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 449, 496, 647, 868, 898, 992, 1294, 1736, 1796, 2588, 3143, 3472, 3592, 4529, 5176, 6286, 6944, 7184, 9058, 10352, 12572, 13919, 14368, 18116, 20057, 20704, 25144, 27838, 36232, 40114, 50288, 55676, 72464, 80228, 97433, 100576, 111352, 140399, 144928, 160456, 194866, 222704, 280798, 290503, 320912, 389732, 445408, 561596, 581006, 641824, 779464, 1123192, 1162012, 1558928, 2033521, 2246384, 2324024, 3117856, 4067042, 4492768, 4648048, 8134084, 9005593, 9296096, 16268168, 18011186, 32536336, 36022372, 63039151, 65072672, 72044744, 126078302, 144089488, 252156604, 288178976, 504313208, 1008626416, 2017252832]

約数ペア:

[(1, 2017252832), (2, 1008626416), (4, 504313208), (7, 288178976), (8, 252156604), (14, 144089488), (16, 126078302), (28, 72044744), (31, 65072672), (32, 63039151), (56, 36022372), (62, 32536336), (112, 18011186), (124, 16268168), (217, 9296096), (224, 9005593), (248, 8134084), (434, 4648048), (449, 4492768), (496, 4067042), (647, 3117856), (868, 2324024), (898, 2246384), (992, 2033521), (1294, 1558928), (1736, 1162012), (1796, 1123192), (2588, 779464), (3143, 641824), (3472, 581006), (3592, 561596), (4529, 445408), (5176, 389732), (6286, 320912), (6944, 290503), (7184, 280798), (9058, 222704), (10352, 194866), (12572, 160456), (13919, 144928), (14368, 140399), (18116, 111352), (20057, 100576), (20704, 97433), (25144, 80228), (27838, 72464), (36232, 55676), (40114, 50288)]