1888897152

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 128

約数和(自身を含む): 5123761920

約数和(自身を除く): 3234864768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 113, 128, 192, 202, 226, 303, 339, 384, 404, 431, 452, 606, 678, 808, 862, 904, 1212, 1293, 1356, 1616, 1724, 1808, 2424, 2586, 2712, 3232, 3448, 3616, 4848, 5172, 5424, 6464, 6896, 7232, 9696, 10344, 10848, 11413, 12928, 13792, 14464, 19392, 20688, 21696, 22826, 27584, 34239, 38784, 41376, 43392, 43531, 45652, 48703, 55168, 68478, 82752, 87062, 91304, 97406, 130593, 136956, 146109, 165504, 174124, 182608, 194812, 261186, 273912, 292218, 348248, 365216, 389624, 522372, 547824, 584436, 696496, 730432, 779248, 1044744, 1095648, 1168872, 1392992, 1460864, 1558496, 2089488, 2191296, 2337744, 2785984, 3116992, 4178976, 4382592, 4675488, 4919003, 5571968, 6233984, 8357952, 9350976, 9838006, 14757009, 16715904, 18701952, 19676012, 29514018, 39352024, 59028036, 78704048, 118056072, 157408096, 236112144, 314816192, 472224288, 629632384, 944448576, 1888897152]

約数ペア:

[(1, 1888897152), (2, 944448576), (3, 629632384), (4, 472224288), (6, 314816192), (8, 236112144), (12, 157408096), (16, 118056072), (24, 78704048), (32, 59028036), (48, 39352024), (64, 29514018), (96, 19676012), (101, 18701952), (113, 16715904), (128, 14757009), (192, 9838006), (202, 9350976), (226, 8357952), (303, 6233984), (339, 5571968), (384, 4919003), (404, 4675488), (431, 4382592), (452, 4178976), (606, 3116992), (678, 2785984), (808, 2337744), (862, 2191296), (904, 2089488), (1212, 1558496), (1293, 1460864), (1356, 1392992), (1616, 1168872), (1724, 1095648), (1808, 1044744), (2424, 779248), (2586, 730432), (2712, 696496), (3232, 584436), (3448, 547824), (3616, 522372), (4848, 389624), (5172, 365216), (5424, 348248), (6464, 292218), (6896, 273912), (7232, 261186), (9696, 194812), (10344, 182608), (10848, 174124), (11413, 165504), (12928, 146109), (13792, 136956), (14464, 130593), (19392, 97406), (20688, 91304), (21696, 87062), (22826, 82752), (27584, 68478), (34239, 55168), (38784, 48703), (41376, 45652), (43392, 43531)]