31634719984

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{331907}}^1$

素因数の和:331982

約数の個数: 80

約数和(自身を含む): 75069623808

約数和(自身を除く): 43434903824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 592, 644, 851, 1036, 1288, 1702, 2072, 2576, 3404, 4144, 5957, 6808, 11914, 13616, 23828, 47656, 95312, 331907, 663814, 1327628, 2323349, 2655256, 4646698, 5310512, 7633861, 9293396, 12280559, 15267722, 18586792, 24561118, 30535444, 37173584, 49122236, 53437027, 61070888, 85963913, 98244472, 106874054, 122141776, 171927826, 196488944, 213748108, 282452857, 343855652, 427496216, 564905714, 687711304, 854992432, 1129811428, 1375422608, 1977169999, 2259622856, 3954339998, 4519245712, 7908679996, 15817359992, 31634719984]

約数ペア:

[(1, 31634719984), (2, 15817359992), (4, 7908679996), (7, 4519245712), (8, 3954339998), (14, 2259622856), (16, 1977169999), (23, 1375422608), (28, 1129811428), (37, 854992432), (46, 687711304), (56, 564905714), (74, 427496216), (92, 343855652), (112, 282452857), (148, 213748108), (161, 196488944), (184, 171927826), (259, 122141776), (296, 106874054), (322, 98244472), (368, 85963913), (518, 61070888), (592, 53437027), (644, 49122236), (851, 37173584), (1036, 30535444), (1288, 24561118), (1702, 18586792), (2072, 15267722), (2576, 12280559), (3404, 9293396), (4144, 7633861), (5957, 5310512), (6808, 4646698), (11914, 2655256), (13616, 2323349), (23828, 1327628), (47656, 663814), (95312, 331907)]