309966864

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{105863}}^1$

素因数の和:105935

約数の個数: 40

約数和(自身を含む): 813882432

約数和(自身を除く): 503915568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 105863, 211726, 317589, 423452, 635178, 846904, 1270356, 1693808, 2540712, 5081424, 6457643, 12915286, 19372929, 25830572, 38745858, 51661144, 77491716, 103322288, 154983432, 309966864]

約数ペア:

[(1, 309966864), (2, 154983432), (3, 103322288), (4, 77491716), (6, 51661144), (8, 38745858), (12, 25830572), (16, 19372929), (24, 12915286), (48, 6457643), (61, 5081424), (122, 2540712), (183, 1693808), (244, 1270356), (366, 846904), (488, 635178), (732, 423452), (976, 317589), (1464, 211726), (2928, 105863)]