1650878448

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2113}}^1$

素因数の和:2562

約数の個数: 80

約数和(自身を含む): 4381865376

約数和(自身を除く): 2730986928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 397, 492, 656, 794, 984, 1191, 1588, 1968, 2113, 2382, 3176, 4226, 4764, 6339, 6352, 8452, 9528, 12678, 16277, 16904, 19056, 25356, 32554, 33808, 48831, 50712, 65108, 86633, 97662, 101424, 130216, 173266, 195324, 259899, 260432, 346532, 390648, 519798, 693064, 781296, 838861, 1039596, 1386128, 1677722, 2079192, 2516583, 3355444, 4158384, 5033166, 6710888, 10066332, 13421776, 20132664, 34393301, 40265328, 68786602, 103179903, 137573204, 206359806, 275146408, 412719612, 550292816, 825439224, 1650878448]

約数ペア:

[(1, 1650878448), (2, 825439224), (3, 550292816), (4, 412719612), (6, 275146408), (8, 206359806), (12, 137573204), (16, 103179903), (24, 68786602), (41, 40265328), (48, 34393301), (82, 20132664), (123, 13421776), (164, 10066332), (246, 6710888), (328, 5033166), (397, 4158384), (492, 3355444), (656, 2516583), (794, 2079192), (984, 1677722), (1191, 1386128), (1588, 1039596), (1968, 838861), (2113, 781296), (2382, 693064), (3176, 519798), (4226, 390648), (4764, 346532), (6339, 260432), (6352, 259899), (8452, 195324), (9528, 173266), (12678, 130216), (16277, 101424), (16904, 97662), (19056, 86633), (25356, 65108), (32554, 50712), (33808, 48831)]