393124872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2340029}}^1$

素因数の和:2340045

約数の個数: 32

約数和(自身を含む): 1123214400

約数和(自身を除く): 730089528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2340029, 4680058, 7020087, 9360116, 14040174, 16380203, 18720232, 28080348, 32760406, 49140609, 56160696, 65520812, 98281218, 131041624, 196562436, 393124872]

約数ペア:

[(1, 393124872), (2, 196562436), (3, 131041624), (4, 98281218), (6, 65520812), (7, 56160696), (8, 49140609), (12, 32760406), (14, 28080348), (21, 18720232), (24, 16380203), (28, 14040174), (42, 9360116), (56, 7020087), (84, 4680058), (168, 2340029)]