731146812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3359}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 1991485440

約数和(自身を除く): 1260338628

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 97, 102, 132, 187, 194, 204, 291, 374, 388, 561, 582, 748, 1067, 1122, 1164, 1649, 2134, 2244, 3201, 3298, 3359, 4268, 4947, 6402, 6596, 6718, 9894, 10077, 12804, 13436, 18139, 19788, 20154, 36278, 36949, 40308, 54417, 57103, 72556, 73898, 108834, 110847, 114206, 147796, 171309, 217668, 221694, 228412, 325823, 342618, 443388, 628133, 651646, 685236, 977469, 1256266, 1303292, 1884399, 1954938, 2512532, 3584053, 3768798, 3909876, 5538991, 7168106, 7537596, 10752159, 11077982, 14336212, 16616973, 21504318, 22155964, 33233946, 43008636, 60928901, 66467892, 121857802, 182786703, 243715604, 365573406, 731146812]

約数ペア:

[(1, 731146812), (2, 365573406), (3, 243715604), (4, 182786703), (6, 121857802), (11, 66467892), (12, 60928901), (17, 43008636), (22, 33233946), (33, 22155964), (34, 21504318), (44, 16616973), (51, 14336212), (66, 11077982), (68, 10752159), (97, 7537596), (102, 7168106), (132, 5538991), (187, 3909876), (194, 3768798), (204, 3584053), (291, 2512532), (374, 1954938), (388, 1884399), (561, 1303292), (582, 1256266), (748, 977469), (1067, 685236), (1122, 651646), (1164, 628133), (1649, 443388), (2134, 342618), (2244, 325823), (3201, 228412), (3298, 221694), (3359, 217668), (4268, 171309), (4947, 147796), (6402, 114206), (6596, 110847), (6718, 108834), (9894, 73898), (10077, 72556), (12804, 57103), (13436, 54417), (18139, 40308), (19788, 36949), (20154, 36278)]