449968344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2678383}}^1$

素因数の和:2678399

約数の個数: 32

約数和(自身を含む): 1285624320

約数和(自身を除く): 835655976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2678383, 5356766, 8035149, 10713532, 16070298, 18748681, 21427064, 32140596, 37497362, 56246043, 64281192, 74994724, 112492086, 149989448, 224984172, 449968344]

約数ペア:

[(1, 449968344), (2, 224984172), (3, 149989448), (4, 112492086), (6, 74994724), (7, 64281192), (8, 56246043), (12, 37497362), (14, 32140596), (21, 21427064), (24, 18748681), (28, 16070298), (42, 10713532), (56, 8035149), (84, 5356766), (168, 2678383)]