23640804964

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2503}}^1\times {\mathrm{4751}}^1$

素因数の和:7336

約数の個数: 48

約数和(自身を含む): 47976800256

約数和(自身を除く): 24335995292

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2503, 4751, 5006, 9502, 10012, 17521, 19004, 33257, 35042, 66514, 70084, 133028, 177713, 337321, 355426, 674642, 710852, 1243991, 1349284, 2361247, 2487982, 4722494, 4975964, 9444988, 11891753, 23783506, 47567012, 83242271, 166484542, 332969084, 844314463, 1688628926, 3377257852, 5910201241, 11820402482, 23640804964]

約数ペア:

[(1, 23640804964), (2, 11820402482), (4, 5910201241), (7, 3377257852), (14, 1688628926), (28, 844314463), (71, 332969084), (142, 166484542), (284, 83242271), (497, 47567012), (994, 23783506), (1988, 11891753), (2503, 9444988), (4751, 4975964), (5006, 4722494), (9502, 2487982), (10012, 2361247), (17521, 1349284), (19004, 1243991), (33257, 710852), (35042, 674642), (66514, 355426), (70084, 337321), (133028, 177713)]