8889136186336

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{558924559}}^1$

素因数の和:558924647

約数の個数: 48

約数和(自身を含む): 20282254433280

約数和(自身を除く): 11393118246944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15904, 558924559, 1117849118, 2235698236, 3912471913, 4471396472, 7824943826, 8942792944, 15649887652, 17885585888, 31299775304, 39683643689, 62599550608, 79367287378, 125199101216, 158734574756, 277785505823, 317469149512, 555571011646, 634938299024, 1111142023292, 1269876598048, 2222284046584, 4444568093168, 8889136186336]

約数ペア:

[(1, 8889136186336), (2, 4444568093168), (4, 2222284046584), (7, 1269876598048), (8, 1111142023292), (14, 634938299024), (16, 555571011646), (28, 317469149512), (32, 277785505823), (56, 158734574756), (71, 125199101216), (112, 79367287378), (142, 62599550608), (224, 39683643689), (284, 31299775304), (497, 17885585888), (568, 15649887652), (994, 8942792944), (1136, 7824943826), (1988, 4471396472), (2272, 3912471913), (3976, 2235698236), (7952, 1117849118), (15904, 558924559)]