778592016

素因数分解:

$2^4\times 3^2\times {\mathrm{5406889}}^1$

素因数の和:5406903

約数の個数: 30

約数和(自身を含む): 2178976670

約数和(自身を除く): 1400384654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 5406889, 10813778, 16220667, 21627556, 32441334, 43255112, 48662001, 64882668, 86510224, 97324002, 129765336, 194648004, 259530672, 389296008, 778592016]

約数ペア:

[(1, 778592016), (2, 389296008), (3, 259530672), (4, 194648004), (6, 129765336), (8, 97324002), (9, 86510224), (12, 64882668), (16, 48662001), (18, 43255112), (24, 32441334), (36, 21627556), (48, 16220667), (72, 10813778), (144, 5406889)]