259237008

素因数分解:

$2^4\times 3^2\times {\mathrm{1800257}}^1$

素因数の和:1800271

約数の個数: 30

約数和(自身を含む): 725503974

約数和(自身を除く): 466266966

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1800257, 3600514, 5400771, 7201028, 10801542, 14402056, 16202313, 21603084, 28804112, 32404626, 43206168, 64809252, 86412336, 129618504, 259237008]

約数ペア:

[(1, 259237008), (2, 129618504), (3, 86412336), (4, 64809252), (6, 43206168), (8, 32404626), (9, 28804112), (12, 21603084), (16, 16202313), (18, 14402056), (24, 10801542), (36, 7201028), (48, 5400771), (72, 3600514), (144, 1800257)]