81854023056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131176319}}^1$

素因数の和:131176343

約数の個数: 40

約数和(自身を含む): 227722091520

約数和(自身を除く): 145868068464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 131176319, 262352638, 393528957, 524705276, 787057914, 1049410552, 1574115828, 1705292147, 2098821104, 3148231656, 3410584294, 5115876441, 6296463312, 6821168588, 10231752882, 13642337176, 20463505764, 27284674352, 40927011528, 81854023056]

約数ペア:

[(1, 81854023056), (2, 40927011528), (3, 27284674352), (4, 20463505764), (6, 13642337176), (8, 10231752882), (12, 6821168588), (13, 6296463312), (16, 5115876441), (24, 3410584294), (26, 3148231656), (39, 2098821104), (48, 1705292147), (52, 1574115828), (78, 1049410552), (104, 787057914), (156, 524705276), (208, 393528957), (312, 262352638), (624, 131176319)]