679495236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{475837}}^1$

素因数の和:475868

約数の個数: 48

約数和(自身を含む): 1918578816

約数和(自身を除く): 1239083580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 475837, 951674, 1427511, 1903348, 2855022, 3330859, 5710044, 6661718, 8089229, 9992577, 13323436, 16178458, 19985154, 24267687, 32356916, 39970308, 48535374, 56624603, 97070748, 113249206, 169873809, 226498412, 339747618, 679495236]

約数ペア:

[(1, 679495236), (2, 339747618), (3, 226498412), (4, 169873809), (6, 113249206), (7, 97070748), (12, 56624603), (14, 48535374), (17, 39970308), (21, 32356916), (28, 24267687), (34, 19985154), (42, 16178458), (51, 13323436), (68, 9992577), (84, 8089229), (102, 6661718), (119, 5710044), (204, 3330859), (238, 2855022), (357, 1903348), (476, 1427511), (714, 951674), (1428, 475837)]