6463109744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4438949}}^1$

素因数の和:4438977

約数の個数: 40

約数和(自身を含む): 15412034400

約数和(自身を除く): 8948924656

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 4438949, 8877898, 17755796, 31072643, 35511592, 57706337, 62145286, 71023184, 115412674, 124290572, 230825348, 248581144, 403944359, 461650696, 497162288, 807888718, 923301392, 1615777436, 3231554872, 6463109744]

約数ペア:

[(1, 6463109744), (2, 3231554872), (4, 1615777436), (7, 923301392), (8, 807888718), (13, 497162288), (14, 461650696), (16, 403944359), (26, 248581144), (28, 230825348), (52, 124290572), (56, 115412674), (91, 71023184), (104, 62145286), (112, 57706337), (182, 35511592), (208, 31072643), (364, 17755796), (728, 8877898), (1456, 4438949)]