755791504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 1648019520

約数和(自身を除く): 892228016

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 107, 116, 208, 214, 232, 377, 428, 464, 754, 856, 1171, 1391, 1508, 1712, 2342, 2782, 3016, 3103, 4684, 5564, 6032, 6206, 9368, 11128, 12412, 15223, 18736, 22256, 24824, 30446, 33959, 40339, 49648, 60892, 67918, 80678, 121784, 125297, 135836, 161356, 243568, 250594, 271672, 322712, 441467, 501188, 543344, 645424, 882934, 1002376, 1628861, 1765868, 2004752, 3257722, 3531736, 3633613, 6515444, 7063472, 7267226, 13030888, 14534452, 26061776, 29068904, 47236969, 58137808, 94473938, 188947876, 377895752, 755791504]

約数ペア:

[(1, 755791504), (2, 377895752), (4, 188947876), (8, 94473938), (13, 58137808), (16, 47236969), (26, 29068904), (29, 26061776), (52, 14534452), (58, 13030888), (104, 7267226), (107, 7063472), (116, 6515444), (208, 3633613), (214, 3531736), (232, 3257722), (377, 2004752), (428, 1765868), (464, 1628861), (754, 1002376), (856, 882934), (1171, 645424), (1391, 543344), (1508, 501188), (1712, 441467), (2342, 322712), (2782, 271672), (3016, 250594), (3103, 243568), (4684, 161356), (5564, 135836), (6032, 125297), (6206, 121784), (9368, 80678), (11128, 67918), (12412, 60892), (15223, 49648), (18736, 40339), (22256, 33959), (24824, 30446)]