289994856

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{525353}}^1$

素因数の和:525385

約数の個数: 32

約数和(自身を含む): 756509760

約数和(自身を除く): 466514904

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 525353, 1050706, 1576059, 2101412, 3152118, 4202824, 6304236, 12083119, 12608472, 24166238, 36249357, 48332476, 72498714, 96664952, 144997428, 289994856]

約数ペア:

[(1, 289994856), (2, 144997428), (3, 96664952), (4, 72498714), (6, 48332476), (8, 36249357), (12, 24166238), (23, 12608472), (24, 12083119), (46, 6304236), (69, 4202824), (92, 3152118), (138, 2101412), (184, 1576059), (276, 1050706), (552, 525353)]