385685232

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2910

約数の個数: 80

約数和(自身を含む): 1035112320

約数和(自身を除く): 649427088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 67, 86, 129, 134, 172, 201, 258, 268, 344, 402, 516, 536, 688, 804, 1032, 1072, 1608, 2064, 2789, 2881, 3216, 5578, 5762, 8367, 8643, 11156, 11524, 16734, 17286, 22312, 23048, 33468, 34572, 44624, 46096, 66936, 69144, 119927, 133872, 138288, 186863, 239854, 359781, 373726, 479708, 560589, 719562, 747452, 959416, 1121178, 1439124, 1494904, 1918832, 2242356, 2878248, 2989808, 4484712, 5756496, 8035109, 8969424, 16070218, 24105327, 32140436, 48210654, 64280872, 96421308, 128561744, 192842616, 385685232]

約数ペア:

[(1, 385685232), (2, 192842616), (3, 128561744), (4, 96421308), (6, 64280872), (8, 48210654), (12, 32140436), (16, 24105327), (24, 16070218), (43, 8969424), (48, 8035109), (67, 5756496), (86, 4484712), (129, 2989808), (134, 2878248), (172, 2242356), (201, 1918832), (258, 1494904), (268, 1439124), (344, 1121178), (402, 959416), (516, 747452), (536, 719562), (688, 560589), (804, 479708), (1032, 373726), (1072, 359781), (1608, 239854), (2064, 186863), (2789, 138288), (2881, 133872), (3216, 119927), (5578, 69144), (5762, 66936), (8367, 46096), (8643, 44624), (11156, 34572), (11524, 33468), (16734, 23048), (17286, 22312)]