780328368

素因数分解:

$2^4\times 3^2\times {\mathrm{5418947}}^1$

素因数の和:5418961

約数の個数: 30

約数和(自身を含む): 2183836044

約数和(自身を除く): 1403507676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5418947, 10837894, 16256841, 21675788, 32513682, 43351576, 48770523, 65027364, 86703152, 97541046, 130054728, 195082092, 260109456, 390164184, 780328368]

約数ペア:

[(1, 780328368), (2, 390164184), (3, 260109456), (4, 195082092), (6, 130054728), (8, 97541046), (9, 86703152), (12, 65027364), (16, 48770523), (18, 43351576), (24, 32513682), (36, 21675788), (48, 16256841), (72, 10837894), (144, 5418947)]