826633668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{50989}}^1$

素因数の和:51196

約数の個数: 48

約数和(自身を含む): 2215821440

約数和(自身を除く): 1389187772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 50989, 101978, 152967, 203956, 305934, 356923, 611868, 713846, 1070769, 1427692, 2141538, 4283076, 9840877, 19681754, 29522631, 39363508, 59045262, 68886139, 118090524, 137772278, 206658417, 275544556, 413316834, 826633668]

約数ペア:

[(1, 826633668), (2, 413316834), (3, 275544556), (4, 206658417), (6, 137772278), (7, 118090524), (12, 68886139), (14, 59045262), (21, 39363508), (28, 29522631), (42, 19681754), (84, 9840877), (193, 4283076), (386, 2141538), (579, 1427692), (772, 1070769), (1158, 713846), (1351, 611868), (2316, 356923), (2702, 305934), (4053, 203956), (5404, 152967), (8106, 101978), (16212, 50989)]