749947536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12923}}^1$

素因数の和:12981

約数の個数: 120

約数和(自身を含む): 2333350656

約数和(自身を除く): 1583403120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 12923, 14508, 19344, 25846, 29016, 38769, 51692, 58032, 77538, 103384, 116307, 155076, 167999, 206768, 232614, 310152, 335998, 400613, 465228, 503997, 620304, 671996, 801226, 930456, 1007994, 1201839, 1343992, 1511991, 1602452, 1860912, 2015988, 2403678, 2687984, 3023982, 3204904, 3605517, 4031976, 4807356, 5207969, 6047964, 6409808, 7211034, 8063952, 9614712, 10415938, 12095928, 14422068, 15623907, 19229424, 20831876, 24191856, 28844136, 31247814, 41663752, 46871721, 57688272, 62495628, 83327504, 93743442, 124991256, 187486884, 249982512, 374973768, 749947536]

約数ペア:

[(1, 749947536), (2, 374973768), (3, 249982512), (4, 187486884), (6, 124991256), (8, 93743442), (9, 83327504), (12, 62495628), (13, 57688272), (16, 46871721), (18, 41663752), (24, 31247814), (26, 28844136), (31, 24191856), (36, 20831876), (39, 19229424), (48, 15623907), (52, 14422068), (62, 12095928), (72, 10415938), (78, 9614712), (93, 8063952), (104, 7211034), (117, 6409808), (124, 6047964), (144, 5207969), (156, 4807356), (186, 4031976), (208, 3605517), (234, 3204904), (248, 3023982), (279, 2687984), (312, 2403678), (372, 2015988), (403, 1860912), (468, 1602452), (496, 1511991), (558, 1343992), (624, 1201839), (744, 1007994), (806, 930456), (936, 801226), (1116, 671996), (1209, 620304), (1488, 503997), (1612, 465228), (1872, 400613), (2232, 335998), (2418, 310152), (3224, 232614), (3627, 206768), (4464, 167999), (4836, 155076), (6448, 116307), (7254, 103384), (9672, 77538), (12923, 58032), (14508, 51692), (19344, 38769), (25846, 29016)]