268926737488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7636493}}^1$

素因数の和:7636603

約数の個数: 40

約数和(自身を含む): 545428947456

約数和(自身を除く): 276502209968

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 8804, 17608, 35216, 7636493, 15272986, 30545972, 61091944, 122183888, 236731283, 473462566, 542191003, 946925132, 1084382006, 1893850264, 2168764012, 3787700528, 4337528024, 8675056048, 16807921093, 33615842186, 67231684372, 134463368744, 268926737488]

約数ペア:

[(1, 268926737488), (2, 134463368744), (4, 67231684372), (8, 33615842186), (16, 16807921093), (31, 8675056048), (62, 4337528024), (71, 3787700528), (124, 2168764012), (142, 1893850264), (248, 1084382006), (284, 946925132), (496, 542191003), (568, 473462566), (1136, 236731283), (2201, 122183888), (4402, 61091944), (8804, 30545972), (17608, 15272986), (35216, 7636493)]