17928006056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{449}}^1\times {\mathrm{691}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 34976448000

約数和(自身を除く): 17048441944

約数列:

[1, 2, 4, 8, 31, 62, 124, 233, 248, 449, 466, 691, 898, 932, 1382, 1796, 1864, 2764, 3592, 5528, 7223, 13919, 14446, 21421, 27838, 28892, 42842, 55676, 57784, 85684, 104617, 111352, 161003, 171368, 209234, 310259, 322006, 418468, 620518, 644012, 836936, 1241036, 1288024, 2482072, 3243127, 4991093, 6486254, 9618029, 9982186, 12972508, 19236058, 19964372, 25945016, 38472116, 39928744, 72290347, 76944232, 144580694, 289161388, 578322776, 2241000757, 4482001514, 8964003028, 17928006056]

約数ペア:

[(1, 17928006056), (2, 8964003028), (4, 4482001514), (8, 2241000757), (31, 578322776), (62, 289161388), (124, 144580694), (233, 76944232), (248, 72290347), (449, 39928744), (466, 38472116), (691, 25945016), (898, 19964372), (932, 19236058), (1382, 12972508), (1796, 9982186), (1864, 9618029), (2764, 6486254), (3592, 4991093), (5528, 3243127), (7223, 2482072), (13919, 1288024), (14446, 1241036), (21421, 836936), (27838, 644012), (28892, 620518), (42842, 418468), (55676, 322006), (57784, 310259), (85684, 209234), (104617, 171368), (111352, 161003)]