649210464

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{11927}}^1$

素因数の和:11959

約数の個数: 144

約数和(自身を含む): 2188263168

約数和(自身を除く): 1539052704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 11927, 13608, 18144, 23854, 27216, 35781, 47708, 54432, 71562, 83489, 95416, 107343, 143124, 166978, 190832, 214686, 250467, 286248, 322029, 333956, 381664, 429372, 500934, 572496, 644058, 667912, 751401, 858744, 966087, 1001868, 1144992, 1288116, 1335824, 1502802, 1717488, 1932174, 2003736, 2254203, 2576232, 2671648, 2898261, 3005604, 3434976, 3864348, 4007472, 4508406, 5152464, 5796522, 6011208, 6762609, 7728696, 8014944, 9016812, 10304928, 11593044, 12022416, 13525218, 15457392, 18033624, 20287827, 23186088, 24044832, 27050436, 30914784, 36067248, 40575654, 46372176, 54100872, 72134496, 81151308, 92744352, 108201744, 162302616, 216403488, 324605232, 649210464]

約数ペア:

[(1, 649210464), (2, 324605232), (3, 216403488), (4, 162302616), (6, 108201744), (7, 92744352), (8, 81151308), (9, 72134496), (12, 54100872), (14, 46372176), (16, 40575654), (18, 36067248), (21, 30914784), (24, 27050436), (27, 24044832), (28, 23186088), (32, 20287827), (36, 18033624), (42, 15457392), (48, 13525218), (54, 12022416), (56, 11593044), (63, 10304928), (72, 9016812), (81, 8014944), (84, 7728696), (96, 6762609), (108, 6011208), (112, 5796522), (126, 5152464), (144, 4508406), (162, 4007472), (168, 3864348), (189, 3434976), (216, 3005604), (224, 2898261), (243, 2671648), (252, 2576232), (288, 2254203), (324, 2003736), (336, 1932174), (378, 1717488), (432, 1502802), (486, 1335824), (504, 1288116), (567, 1144992), (648, 1001868), (672, 966087), (756, 858744), (864, 751401), (972, 667912), (1008, 644058), (1134, 572496), (1296, 500934), (1512, 429372), (1701, 381664), (1944, 333956), (2016, 322029), (2268, 286248), (2592, 250467), (3024, 214686), (3402, 190832), (3888, 166978), (4536, 143124), (6048, 107343), (6804, 95416), (7776, 83489), (9072, 71562), (11927, 54432), (13608, 47708), (18144, 35781), (23854, 27216)]