2068552100048

素因数分解:

$2^4\times 7^1\times {\mathrm{367}}^1\times {\mathrm{821}}^1\times {\mathrm{61297}}^1$

素因数の和:62500

約数の個数: 80

約数和(自身を含む): 4598515152384

約数和(自身を除く): 2529963052336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 367, 734, 821, 1468, 1642, 2569, 2936, 3284, 5138, 5747, 5872, 6568, 10276, 11494, 13136, 20552, 22988, 41104, 45976, 61297, 91952, 122594, 245188, 301307, 429079, 490376, 602614, 858158, 980752, 1205228, 1716316, 2109149, 2410456, 3432632, 4218298, 4820912, 6865264, 8436596, 16873192, 22495999, 33746384, 44991998, 50324837, 89983996, 100649674, 157471993, 179967992, 201299348, 314943986, 352273859, 359935984, 402598696, 629887972, 704547718, 805197392, 1259775944, 1409095436, 2519551888, 2818190872, 5636381744, 18469215179, 36938430358, 73876860716, 129284506253, 147753721432, 258569012506, 295507442864, 517138025012, 1034276050024, 2068552100048]

約数ペア:

[(1, 2068552100048), (2, 1034276050024), (4, 517138025012), (7, 295507442864), (8, 258569012506), (14, 147753721432), (16, 129284506253), (28, 73876860716), (56, 36938430358), (112, 18469215179), (367, 5636381744), (734, 2818190872), (821, 2519551888), (1468, 1409095436), (1642, 1259775944), (2569, 805197392), (2936, 704547718), (3284, 629887972), (5138, 402598696), (5747, 359935984), (5872, 352273859), (6568, 314943986), (10276, 201299348), (11494, 179967992), (13136, 157471993), (20552, 100649674), (22988, 89983996), (41104, 50324837), (45976, 44991998), (61297, 33746384), (91952, 22495999), (122594, 16873192), (245188, 8436596), (301307, 6865264), (429079, 4820912), (490376, 4218298), (602614, 3432632), (858158, 2410456), (980752, 2109149), (1205228, 1716316)]