245947296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21529}}^1$

素因数の和:21566

約数の個数: 96

約数和(自身を含む): 781280640

約数和(自身を除く): 535333344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 21529, 43058, 64587, 86116, 129174, 150703, 172232, 258348, 301406, 344464, 365993, 452109, 516696, 602812, 688928, 731986, 904218, 1033392, 1097979, 1205624, 1463972, 1808436, 2066784, 2195958, 2411248, 2561951, 2927944, 3616872, 4391916, 4822496, 5123902, 5855888, 7233744, 7685853, 8783832, 10247804, 11711776, 14467488, 15371706, 17567664, 20495608, 30743412, 35135328, 40991216, 61486824, 81982432, 122973648, 245947296]

約数ペア:

[(1, 245947296), (2, 122973648), (3, 81982432), (4, 61486824), (6, 40991216), (7, 35135328), (8, 30743412), (12, 20495608), (14, 17567664), (16, 15371706), (17, 14467488), (21, 11711776), (24, 10247804), (28, 8783832), (32, 7685853), (34, 7233744), (42, 5855888), (48, 5123902), (51, 4822496), (56, 4391916), (68, 3616872), (84, 2927944), (96, 2561951), (102, 2411248), (112, 2195958), (119, 2066784), (136, 1808436), (168, 1463972), (204, 1205624), (224, 1097979), (238, 1033392), (272, 904218), (336, 731986), (357, 688928), (408, 602812), (476, 516696), (544, 452109), (672, 365993), (714, 344464), (816, 301406), (952, 258348), (1428, 172232), (1632, 150703), (1904, 129174), (2856, 86116), (3808, 64587), (5712, 43058), (11424, 21529)]