1566197256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{116741}}^1$

素因数の和:116806

約数の個数: 64

約数和(自身を含む): 4314784320

約数和(自身を除く): 2748587064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 116741, 233482, 350223, 466964, 700446, 933928, 1400892, 1517633, 2801784, 3035266, 4552899, 5019863, 6070532, 9105798, 10039726, 12141064, 15059589, 18211596, 20079452, 30119178, 36423192, 40158904, 60238356, 65258219, 120476712, 130516438, 195774657, 261032876, 391549314, 522065752, 783098628, 1566197256]

約数ペア:

[(1, 1566197256), (2, 783098628), (3, 522065752), (4, 391549314), (6, 261032876), (8, 195774657), (12, 130516438), (13, 120476712), (24, 65258219), (26, 60238356), (39, 40158904), (43, 36423192), (52, 30119178), (78, 20079452), (86, 18211596), (104, 15059589), (129, 12141064), (156, 10039726), (172, 9105798), (258, 6070532), (312, 5019863), (344, 4552899), (516, 3035266), (559, 2801784), (1032, 1517633), (1118, 1400892), (1677, 933928), (2236, 700446), (3354, 466964), (4472, 350223), (6708, 233482), (13416, 116741)]