29123665928

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{16451}}^1$

素因数の和:16878

約数の個数: 64

約数和(自身を含む): 63230958720

約数和(自身を除く): 34107292792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 313, 404, 626, 707, 808, 1252, 1414, 2191, 2504, 2828, 4382, 5656, 8764, 16451, 17528, 31613, 32902, 63226, 65804, 115157, 126452, 131608, 221291, 230314, 252904, 442582, 460628, 885164, 921256, 1661551, 1770328, 3323102, 5149163, 6646204, 10298326, 11630857, 13292408, 20596652, 23261714, 36044141, 41193304, 46523428, 72088282, 93046856, 144176564, 288353128, 520065463, 1040130926, 2080261852, 3640458241, 4160523704, 7280916482, 14561832964, 29123665928]

約数ペア:

[(1, 29123665928), (2, 14561832964), (4, 7280916482), (7, 4160523704), (8, 3640458241), (14, 2080261852), (28, 1040130926), (56, 520065463), (101, 288353128), (202, 144176564), (313, 93046856), (404, 72088282), (626, 46523428), (707, 41193304), (808, 36044141), (1252, 23261714), (1414, 20596652), (2191, 13292408), (2504, 11630857), (2828, 10298326), (4382, 6646204), (5656, 5149163), (8764, 3323102), (16451, 1770328), (17528, 1661551), (31613, 921256), (32902, 885164), (63226, 460628), (65804, 442582), (115157, 252904), (126452, 230314), (131608, 221291)]