1903968416

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14498

約数の個数: 96

約数和(自身を含む): 4655185920

約数和(自身を除く): 2751217504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4256, 4712, 6944, 8246, 9424, 14431, 16492, 18848, 28862, 32984, 57724, 65968, 101017, 115448, 131936, 202034, 230896, 274189, 404068, 447361, 461792, 548378, 808136, 894722, 1096756, 1616272, 1789444, 1919323, 2193512, 3131527, 3232544, 3578888, 3838646, 4387024, 6263054, 7157776, 7677292, 8499859, 8774048, 12526108, 14315552, 15354584, 16999718, 25052216, 30709168, 33999436, 50104432, 59499013, 61418336, 67998872, 100208864, 118998026, 135997744, 237996052, 271995488, 475992104, 951984208, 1903968416]

約数ペア:

[(1, 1903968416), (2, 951984208), (4, 475992104), (7, 271995488), (8, 237996052), (14, 135997744), (16, 118998026), (19, 100208864), (28, 67998872), (31, 61418336), (32, 59499013), (38, 50104432), (56, 33999436), (62, 30709168), (76, 25052216), (112, 16999718), (124, 15354584), (133, 14315552), (152, 12526108), (217, 8774048), (224, 8499859), (248, 7677292), (266, 7157776), (304, 6263054), (434, 4387024), (496, 3838646), (532, 3578888), (589, 3232544), (608, 3131527), (868, 2193512), (992, 1919323), (1064, 1789444), (1178, 1616272), (1736, 1096756), (2128, 894722), (2356, 808136), (3472, 548378), (4123, 461792), (4256, 447361), (4712, 404068), (6944, 274189), (8246, 230896), (9424, 202034), (14431, 131936), (16492, 115448), (18848, 101017), (28862, 65968), (32984, 57724)]