899435904

素因数分解:

$2^7\times 3^1\times {\mathrm{1361}}^1\times {\mathrm{1721}}^1$

素因数の和:3099

約数の個数: 64

約数和(自身を含む): 2392271280

約数和(自身を除く): 1492835376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1361, 1721, 2722, 3442, 4083, 5163, 5444, 6884, 8166, 10326, 10888, 13768, 16332, 20652, 21776, 27536, 32664, 41304, 43552, 55072, 65328, 82608, 87104, 110144, 130656, 165216, 174208, 220288, 261312, 330432, 522624, 660864, 2342281, 4684562, 7026843, 9369124, 14053686, 18738248, 28107372, 37476496, 56214744, 74952992, 112429488, 149905984, 224858976, 299811968, 449717952, 899435904]

約数ペア:

[(1, 899435904), (2, 449717952), (3, 299811968), (4, 224858976), (6, 149905984), (8, 112429488), (12, 74952992), (16, 56214744), (24, 37476496), (32, 28107372), (48, 18738248), (64, 14053686), (96, 9369124), (128, 7026843), (192, 4684562), (384, 2342281), (1361, 660864), (1721, 522624), (2722, 330432), (3442, 261312), (4083, 220288), (5163, 174208), (5444, 165216), (6884, 130656), (8166, 110144), (10326, 87104), (10888, 82608), (13768, 65328), (16332, 55072), (20652, 43552), (21776, 41304), (27536, 32664)]