746388636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{125149}}^1$

素因数の和:125234

約数の個数: 48

約数和(自身を含む): 2018419200

約数和(自身を除く): 1272030564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 125149, 250298, 375447, 500596, 750894, 876043, 1501788, 1752086, 2628129, 3504172, 5256258, 8885579, 10512516, 17771158, 26656737, 35542316, 53313474, 62199053, 106626948, 124398106, 186597159, 248796212, 373194318, 746388636]

約数ペア:

[(1, 746388636), (2, 373194318), (3, 248796212), (4, 186597159), (6, 124398106), (7, 106626948), (12, 62199053), (14, 53313474), (21, 35542316), (28, 26656737), (42, 17771158), (71, 10512516), (84, 8885579), (142, 5256258), (213, 3504172), (284, 2628129), (426, 1752086), (497, 1501788), (852, 876043), (994, 750894), (1491, 500596), (1988, 375447), (2982, 250298), (5964, 125149)]