260335512

素因数分解:

$2^3\times 3^3\times {\mathrm{1205257}}^1$

素因数の和:1205272

約数の個数: 32

約数和(自身を含む): 723154800

約数和(自身を除く): 462819288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1205257, 2410514, 3615771, 4821028, 7231542, 9642056, 10847313, 14463084, 21694626, 28926168, 32541939, 43389252, 65083878, 86778504, 130167756, 260335512]

約数ペア:

[(1, 260335512), (2, 130167756), (3, 86778504), (4, 65083878), (6, 43389252), (8, 32541939), (9, 28926168), (12, 21694626), (18, 14463084), (24, 10847313), (27, 9642056), (36, 7231542), (54, 4821028), (72, 3615771), (108, 2410514), (216, 1205257)]