1668888968664

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1\times {\mathrm{339601}}^1$

素因数の和:342160

約数の個数: 64

約数和(自身を含む): 4224214189440

約数和(自身を除く): 2555325220776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 2467, 4934, 7401, 9868, 14802, 19736, 29604, 59208, 204761, 339601, 409522, 614283, 679202, 819044, 1018803, 1228566, 1358404, 1638088, 2037606, 2457132, 2716808, 4075212, 4914264, 8150424, 28186883, 56373766, 84560649, 112747532, 169121298, 225495064, 338242596, 676485192, 837795667, 1675591334, 2513387001, 3351182668, 5026774002, 6702365336, 10053548004, 20107096008, 69537040361, 139074080722, 208611121083, 278148161444, 417222242166, 556296322888, 834444484332, 1668888968664]

約数ペア:

[(1, 1668888968664), (2, 834444484332), (3, 556296322888), (4, 417222242166), (6, 278148161444), (8, 208611121083), (12, 139074080722), (24, 69537040361), (83, 20107096008), (166, 10053548004), (249, 6702365336), (332, 5026774002), (498, 3351182668), (664, 2513387001), (996, 1675591334), (1992, 837795667), (2467, 676485192), (4934, 338242596), (7401, 225495064), (9868, 169121298), (14802, 112747532), (19736, 84560649), (29604, 56373766), (59208, 28186883), (204761, 8150424), (339601, 4914264), (409522, 4075212), (614283, 2716808), (679202, 2457132), (819044, 2037606), (1018803, 1638088), (1228566, 1358404)]