1427142752

素因数分解:

$2^5\times 7^1\times {\mathrm{359}}^1\times {\mathrm{17747}}^1$

素因数の和:18123

約数の個数: 48

約数和(自身を含む): 3220197120

約数和(自身を除く): 1793054368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359, 718, 1436, 2513, 2872, 5026, 5744, 10052, 11488, 17747, 20104, 35494, 40208, 70988, 80416, 124229, 141976, 248458, 283952, 496916, 567904, 993832, 1987664, 3975328, 6371173, 12742346, 25484692, 44598211, 50969384, 89196422, 101938768, 178392844, 203877536, 356785688, 713571376, 1427142752]

約数ペア:

[(1, 1427142752), (2, 713571376), (4, 356785688), (7, 203877536), (8, 178392844), (14, 101938768), (16, 89196422), (28, 50969384), (32, 44598211), (56, 25484692), (112, 12742346), (224, 6371173), (359, 3975328), (718, 1987664), (1436, 993832), (2513, 567904), (2872, 496916), (5026, 283952), (5744, 248458), (10052, 141976), (11488, 124229), (17747, 80416), (20104, 70988), (35494, 40208)]