541943612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1933}}^1$

素因数の和:2011

約数の個数: 96

約数和(自身を含む): 1247662080

約数和(自身を除く): 705718468

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 62, 68, 76, 119, 124, 133, 217, 238, 266, 323, 434, 476, 527, 532, 589, 646, 868, 1054, 1178, 1292, 1933, 2108, 2261, 2356, 3689, 3866, 4123, 4522, 7378, 7732, 8246, 9044, 10013, 13531, 14756, 16492, 20026, 27062, 32861, 36727, 40052, 54124, 59923, 65722, 70091, 73454, 119846, 131444, 140182, 146908, 230027, 239692, 257089, 280364, 419461, 460054, 514178, 624359, 838922, 920108, 1018691, 1028356, 1138537, 1248718, 1677844, 2037382, 2277074, 2497436, 4074764, 4370513, 4554148, 7130837, 7969759, 8741026, 14261674, 15939518, 17482052, 19355129, 28523348, 31879036, 38710258, 77420516, 135485903, 270971806, 541943612]

約数ペア:

[(1, 541943612), (2, 270971806), (4, 135485903), (7, 77420516), (14, 38710258), (17, 31879036), (19, 28523348), (28, 19355129), (31, 17482052), (34, 15939518), (38, 14261674), (62, 8741026), (68, 7969759), (76, 7130837), (119, 4554148), (124, 4370513), (133, 4074764), (217, 2497436), (238, 2277074), (266, 2037382), (323, 1677844), (434, 1248718), (476, 1138537), (527, 1028356), (532, 1018691), (589, 920108), (646, 838922), (868, 624359), (1054, 514178), (1178, 460054), (1292, 419461), (1933, 280364), (2108, 257089), (2261, 239692), (2356, 230027), (3689, 146908), (3866, 140182), (4123, 131444), (4522, 119846), (7378, 73454), (7732, 70091), (8246, 65722), (9044, 59923), (10013, 54124), (13531, 40052), (14756, 36727), (16492, 32861), (20026, 27062)]