375861564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1117}}^1$

素因数の和:1859

約数の個数: 72

約数和(自身を含む): 1025519040

約数和(自身を除く): 649657476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 719, 1117, 1438, 2157, 2234, 2876, 3351, 4314, 4468, 6471, 6702, 8628, 9347, 10053, 12942, 13404, 14521, 18694, 20106, 25884, 28041, 29042, 37388, 40212, 43563, 56082, 58084, 84123, 87126, 112164, 130689, 168246, 174252, 261378, 336492, 522756, 803123, 1606246, 2409369, 3212492, 4818738, 7228107, 9637476, 10440599, 14456214, 20881198, 28912428, 31321797, 41762396, 62643594, 93965391, 125287188, 187930782, 375861564]

約数ペア:

[(1, 375861564), (2, 187930782), (3, 125287188), (4, 93965391), (6, 62643594), (9, 41762396), (12, 31321797), (13, 28912428), (18, 20881198), (26, 14456214), (36, 10440599), (39, 9637476), (52, 7228107), (78, 4818738), (117, 3212492), (156, 2409369), (234, 1606246), (468, 803123), (719, 522756), (1117, 336492), (1438, 261378), (2157, 174252), (2234, 168246), (2876, 130689), (3351, 112164), (4314, 87126), (4468, 84123), (6471, 58084), (6702, 56082), (8628, 43563), (9347, 40212), (10053, 37388), (12942, 29042), (13404, 28041), (14521, 25884), (18694, 20106)]