21265535232

素因数分解:

$2^8\times 3^4\times {\mathrm{1025537}}^1$

素因数の和:1025565

約数の個数: 90

約数和(自身を含む): 63410040078

約数和(自身を除く): 42144504846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 1025537, 2051074, 3076611, 4102148, 6153222, 8204296, 9229833, 12306444, 16408592, 18459666, 24612888, 27689499, 32817184, 36919332, 49225776, 55378998, 65634368, 73838664, 83068497, 98451552, 110757996, 131268736, 147677328, 166136994, 196903104, 221515992, 262537472, 295354656, 332273988, 393806208, 443031984, 590709312, 664547976, 787612416, 886063968, 1181418624, 1329095952, 1772127936, 2362837248, 2658191904, 3544255872, 5316383808, 7088511744, 10632767616, 21265535232]

約数ペア:

[(1, 21265535232), (2, 10632767616), (3, 7088511744), (4, 5316383808), (6, 3544255872), (8, 2658191904), (9, 2362837248), (12, 1772127936), (16, 1329095952), (18, 1181418624), (24, 886063968), (27, 787612416), (32, 664547976), (36, 590709312), (48, 443031984), (54, 393806208), (64, 332273988), (72, 295354656), (81, 262537472), (96, 221515992), (108, 196903104), (128, 166136994), (144, 147677328), (162, 131268736), (192, 110757996), (216, 98451552), (256, 83068497), (288, 73838664), (324, 65634368), (384, 55378998), (432, 49225776), (576, 36919332), (648, 32817184), (768, 27689499), (864, 24612888), (1152, 18459666), (1296, 16408592), (1728, 12306444), (2304, 9229833), (2592, 8204296), (3456, 6153222), (5184, 4102148), (6912, 3076611), (10368, 2051074), (20736, 1025537)]