432880496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1423949}}^1$

素因数の和:1423976

約数の個数: 20

約数和(自身を含む): 882849000

約数和(自身を除く): 449968504

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1423949, 2847898, 5695796, 11391592, 22783184, 27055031, 54110062, 108220124, 216440248, 432880496]

約数ペア:

[(1, 432880496), (2, 216440248), (4, 108220124), (8, 54110062), (16, 27055031), (19, 22783184), (38, 11391592), (76, 5695796), (152, 2847898), (304, 1423949)]