345049768

素因数分解:

$2^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{3067}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 773136000

約数和(自身を除く): 428086232

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 343, 392, 574, 686, 1148, 1372, 2009, 2296, 2744, 3067, 4018, 6134, 8036, 12268, 14063, 16072, 21469, 24536, 28126, 42938, 56252, 85876, 112504, 125747, 150283, 171752, 251494, 300566, 502988, 601132, 880229, 1005976, 1051981, 1202264, 1760458, 2103962, 3520916, 4207924, 6161603, 7041832, 8415848, 12323206, 24646412, 43131221, 49292824, 86262442, 172524884, 345049768]

約数ペア:

[(1, 345049768), (2, 172524884), (4, 86262442), (7, 49292824), (8, 43131221), (14, 24646412), (28, 12323206), (41, 8415848), (49, 7041832), (56, 6161603), (82, 4207924), (98, 3520916), (164, 2103962), (196, 1760458), (287, 1202264), (328, 1051981), (343, 1005976), (392, 880229), (574, 601132), (686, 502988), (1148, 300566), (1372, 251494), (2009, 171752), (2296, 150283), (2744, 125747), (3067, 112504), (4018, 85876), (6134, 56252), (8036, 42938), (12268, 28126), (14063, 24536), (16072, 21469)]