389452212

素因数分解:

$2^2\times 3^7\times {\mathrm{44519}}^1$

素因数の和:44544

約数の個数: 48

約数和(自身を含む): 1022179200

約数和(自身を除く): 632726988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 44519, 89038, 133557, 178076, 267114, 400671, 534228, 801342, 1202013, 1602684, 2404026, 3606039, 4808052, 7212078, 10818117, 14424156, 21636234, 32454351, 43272468, 64908702, 97363053, 129817404, 194726106, 389452212]

約数ペア:

[(1, 389452212), (2, 194726106), (3, 129817404), (4, 97363053), (6, 64908702), (9, 43272468), (12, 32454351), (18, 21636234), (27, 14424156), (36, 10818117), (54, 7212078), (81, 4808052), (108, 3606039), (162, 2404026), (243, 1602684), (324, 1202013), (486, 801342), (729, 534228), (972, 400671), (1458, 267114), (2187, 178076), (2916, 133557), (4374, 89038), (8748, 44519)]