664741008

素因数分解:

$2^4\times 3^2\times {\mathrm{4616257}}^1$

素因数の和:4616271

約数の個数: 30

約数和(自身を含む): 1860351974

約数和(自身を除く): 1195610966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4616257, 9232514, 13848771, 18465028, 27697542, 36930056, 41546313, 55395084, 73860112, 83092626, 110790168, 166185252, 221580336, 332370504, 664741008]

約数ペア:

[(1, 664741008), (2, 332370504), (3, 221580336), (4, 166185252), (6, 110790168), (8, 83092626), (9, 73860112), (12, 55395084), (16, 41546313), (18, 36930056), (24, 27697542), (36, 18465028), (48, 13848771), (72, 9232514), (144, 4616257)]