766759344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{2851}}^1$

素因数の和:3306

約数の個数: 80

約数和(自身を含む): 2138863104

約数和(自身を除く): 1372103760

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 431, 624, 862, 1293, 1724, 2586, 2851, 3448, 5172, 5603, 5702, 6896, 8553, 10344, 11206, 11404, 16809, 17106, 20688, 22412, 22808, 33618, 34212, 37063, 44824, 45616, 67236, 68424, 74126, 89648, 111189, 134472, 136848, 148252, 222378, 268944, 296504, 444756, 593008, 889512, 1228781, 1779024, 2457562, 3686343, 4915124, 7372686, 9830248, 14745372, 15974153, 19660496, 29490744, 31948306, 47922459, 58981488, 63896612, 95844918, 127793224, 191689836, 255586448, 383379672, 766759344]

約数ペア:

[(1, 766759344), (2, 383379672), (3, 255586448), (4, 191689836), (6, 127793224), (8, 95844918), (12, 63896612), (13, 58981488), (16, 47922459), (24, 31948306), (26, 29490744), (39, 19660496), (48, 15974153), (52, 14745372), (78, 9830248), (104, 7372686), (156, 4915124), (208, 3686343), (312, 2457562), (431, 1779024), (624, 1228781), (862, 889512), (1293, 593008), (1724, 444756), (2586, 296504), (2851, 268944), (3448, 222378), (5172, 148252), (5603, 136848), (5702, 134472), (6896, 111189), (8553, 89648), (10344, 74126), (11206, 68424), (11404, 67236), (16809, 45616), (17106, 44824), (20688, 37063), (22412, 34212), (22808, 33618)]