766953648

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 2188483440

約数和(自身を除く): 1421529792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 131, 144, 218, 262, 327, 373, 393, 436, 524, 654, 746, 786, 872, 981, 1048, 1119, 1179, 1308, 1492, 1572, 1744, 1962, 2096, 2238, 2358, 2616, 2984, 3144, 3357, 3924, 4476, 4716, 5232, 5968, 6288, 6714, 7848, 8952, 9432, 13428, 14279, 15696, 17904, 18864, 26856, 28558, 40657, 42837, 48863, 53712, 57116, 81314, 85674, 97726, 114232, 121971, 128511, 146589, 162628, 171348, 195452, 228464, 243942, 257022, 293178, 325256, 342696, 365913, 390904, 439767, 487884, 514044, 586356, 650512, 685392, 731826, 781808, 879534, 975768, 1028088, 1172712, 1463652, 1759068, 1951536, 2056176, 2345424, 2927304, 3518136, 5326067, 5854608, 7036272, 10652134, 15978201, 21304268, 31956402, 42608536, 47934603, 63912804, 85217072, 95869206, 127825608, 191738412, 255651216, 383476824, 766953648]

約数ペア:

[(1, 766953648), (2, 383476824), (3, 255651216), (4, 191738412), (6, 127825608), (8, 95869206), (9, 85217072), (12, 63912804), (16, 47934603), (18, 42608536), (24, 31956402), (36, 21304268), (48, 15978201), (72, 10652134), (109, 7036272), (131, 5854608), (144, 5326067), (218, 3518136), (262, 2927304), (327, 2345424), (373, 2056176), (393, 1951536), (436, 1759068), (524, 1463652), (654, 1172712), (746, 1028088), (786, 975768), (872, 879534), (981, 781808), (1048, 731826), (1119, 685392), (1179, 650512), (1308, 586356), (1492, 514044), (1572, 487884), (1744, 439767), (1962, 390904), (2096, 365913), (2238, 342696), (2358, 325256), (2616, 293178), (2984, 257022), (3144, 243942), (3357, 228464), (3924, 195452), (4476, 171348), (4716, 162628), (5232, 146589), (5968, 128511), (6288, 121971), (6714, 114232), (7848, 97726), (8952, 85674), (9432, 81314), (13428, 57116), (14279, 53712), (15696, 48863), (17904, 42837), (18864, 40657), (26856, 28558)]