513001188

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{10771}}^1$

素因数の和:10804

約数の個数: 108

約数和(自身を含む): 1564482192

約数和(自身を除く): 1051481004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 6804, 7938, 10771, 11907, 15876, 21542, 23814, 32313, 43084, 47628, 64626, 75397, 96939, 129252, 150794, 193878, 226191, 290817, 301588, 387756, 452382, 527779, 581634, 678573, 872451, 904764, 1055558, 1163268, 1357146, 1583337, 1744902, 2035719, 2111116, 2617353, 2714292, 3166674, 3489804, 4071438, 4750011, 5234706, 6107157, 6333348, 8142876, 9500022, 10469412, 12214314, 14250033, 18321471, 19000044, 24428628, 28500066, 36642942, 42750099, 57000132, 73285884, 85500198, 128250297, 171000396, 256500594, 513001188]

約数ペア:

[(1, 513001188), (2, 256500594), (3, 171000396), (4, 128250297), (6, 85500198), (7, 73285884), (9, 57000132), (12, 42750099), (14, 36642942), (18, 28500066), (21, 24428628), (27, 19000044), (28, 18321471), (36, 14250033), (42, 12214314), (49, 10469412), (54, 9500022), (63, 8142876), (81, 6333348), (84, 6107157), (98, 5234706), (108, 4750011), (126, 4071438), (147, 3489804), (162, 3166674), (189, 2714292), (196, 2617353), (243, 2111116), (252, 2035719), (294, 1744902), (324, 1583337), (378, 1357146), (441, 1163268), (486, 1055558), (567, 904764), (588, 872451), (756, 678573), (882, 581634), (972, 527779), (1134, 452382), (1323, 387756), (1701, 301588), (1764, 290817), (2268, 226191), (2646, 193878), (3402, 150794), (3969, 129252), (5292, 96939), (6804, 75397), (7938, 64626), (10771, 47628), (11907, 43084), (15876, 32313), (21542, 23814)]