285877008

素因数分解:

$2^4\times 3^2\times {\mathrm{1985257}}^1$

素因数の和:1985271

約数の個数: 30

約数和(自身を含む): 800058974

約数和(自身を除く): 514181966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1985257, 3970514, 5955771, 7941028, 11911542, 15882056, 17867313, 23823084, 31764112, 35734626, 47646168, 71469252, 95292336, 142938504, 285877008]

約数ペア:

[(1, 285877008), (2, 142938504), (3, 95292336), (4, 71469252), (6, 47646168), (8, 35734626), (9, 31764112), (12, 23823084), (16, 17867313), (18, 15882056), (24, 11911542), (36, 7941028), (48, 5955771), (72, 3970514), (144, 1985257)]