78284016

素因数分解:

$2^4\times 3^3\times {\mathrm{181213}}^1$

素因数の和:181230

約数の個数: 40

約数和(自身を含む): 224705360

約数和(自身を除く): 146421344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 181213, 362426, 543639, 724852, 1087278, 1449704, 1630917, 2174556, 2899408, 3261834, 4349112, 4892751, 6523668, 8698224, 9785502, 13047336, 19571004, 26094672, 39142008, 78284016]

約数ペア:

[(1, 78284016), (2, 39142008), (3, 26094672), (4, 19571004), (6, 13047336), (8, 9785502), (9, 8698224), (12, 6523668), (16, 4892751), (18, 4349112), (24, 3261834), (27, 2899408), (36, 2174556), (48, 1630917), (54, 1449704), (72, 1087278), (108, 724852), (144, 543639), (216, 362426), (432, 181213)]