8266985748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8681}}^1\times {\mathrm{3779}}^1$

素因数の和:12477

約数の個数: 72

約数和(自身を含む): 23891474880

約数和(自身を除く): 15624489132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3779, 7558, 8681, 11337, 15116, 17362, 22674, 26043, 26453, 34011, 34724, 45348, 52086, 52906, 60767, 68022, 78129, 79359, 104172, 105812, 121534, 136044, 156258, 158718, 182301, 238077, 243068, 312516, 317436, 364602, 476154, 546903, 729204, 952308, 1093806, 2187612, 32805499, 65610998, 98416497, 131221996, 196832994, 229638493, 295249491, 393665988, 459276986, 590498982, 688915479, 918553972, 1180997964, 1377830958, 2066746437, 2755661916, 4133492874, 8266985748]

約数ペア:

[(1, 8266985748), (2, 4133492874), (3, 2755661916), (4, 2066746437), (6, 1377830958), (7, 1180997964), (9, 918553972), (12, 688915479), (14, 590498982), (18, 459276986), (21, 393665988), (28, 295249491), (36, 229638493), (42, 196832994), (63, 131221996), (84, 98416497), (126, 65610998), (252, 32805499), (3779, 2187612), (7558, 1093806), (8681, 952308), (11337, 729204), (15116, 546903), (17362, 476154), (22674, 364602), (26043, 317436), (26453, 312516), (34011, 243068), (34724, 238077), (45348, 182301), (52086, 158718), (52906, 156258), (60767, 136044), (68022, 121534), (78129, 105812), (79359, 104172)]