768702942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2963}}^1$

素因数の和:3078

約数の個数: 96

約数和(自身を含む): 1997498880

約数和(自身を除く): 1228795938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 71, 87, 126, 142, 174, 203, 213, 261, 406, 426, 497, 522, 609, 639, 994, 1218, 1278, 1491, 1827, 2059, 2963, 2982, 3654, 4118, 4473, 5926, 6177, 8889, 8946, 12354, 14413, 17778, 18531, 20741, 26667, 28826, 37062, 41482, 43239, 53334, 62223, 85927, 86478, 124446, 129717, 171854, 186669, 210373, 257781, 259434, 373338, 420746, 515562, 601489, 631119, 773343, 1202978, 1262238, 1472611, 1546686, 1804467, 1893357, 2945222, 3608934, 3786714, 4417833, 5413401, 6100817, 8835666, 10826802, 12201634, 13253499, 18302451, 26506998, 36604902, 42705719, 54907353, 85411438, 109814706, 128117157, 256234314, 384351471, 768702942]

約数ペア:

[(1, 768702942), (2, 384351471), (3, 256234314), (6, 128117157), (7, 109814706), (9, 85411438), (14, 54907353), (18, 42705719), (21, 36604902), (29, 26506998), (42, 18302451), (58, 13253499), (63, 12201634), (71, 10826802), (87, 8835666), (126, 6100817), (142, 5413401), (174, 4417833), (203, 3786714), (213, 3608934), (261, 2945222), (406, 1893357), (426, 1804467), (497, 1546686), (522, 1472611), (609, 1262238), (639, 1202978), (994, 773343), (1218, 631119), (1278, 601489), (1491, 515562), (1827, 420746), (2059, 373338), (2963, 259434), (2982, 257781), (3654, 210373), (4118, 186669), (4473, 171854), (5926, 129717), (6177, 124446), (8889, 86478), (8946, 85927), (12354, 62223), (14413, 53334), (17778, 43239), (18531, 41482), (20741, 37062), (26667, 28826)]