489608616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{41047}}^1$

素因数の和:41134

約数の個数: 64

約数和(自身を含む): 1418618880

約数和(自身を除く): 929010264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 41047, 82094, 123141, 164188, 246282, 287329, 328376, 492564, 574658, 861987, 985128, 1149316, 1723974, 2298632, 2914337, 3447948, 5828674, 6895896, 8743011, 11657348, 17486022, 20400359, 23314696, 34972044, 40800718, 61201077, 69944088, 81601436, 122402154, 163202872, 244804308, 489608616]

約数ペア:

[(1, 489608616), (2, 244804308), (3, 163202872), (4, 122402154), (6, 81601436), (7, 69944088), (8, 61201077), (12, 40800718), (14, 34972044), (21, 23314696), (24, 20400359), (28, 17486022), (42, 11657348), (56, 8743011), (71, 6895896), (84, 5828674), (142, 3447948), (168, 2914337), (213, 2298632), (284, 1723974), (426, 1149316), (497, 985128), (568, 861987), (852, 574658), (994, 492564), (1491, 328376), (1704, 287329), (1988, 246282), (2982, 164188), (3976, 123141), (5964, 82094), (11928, 41047)]