486528848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137593}}^1$

素因数の和:137631

約数の個数: 40

約数和(自身を含む): 1074884328

約数和(自身を除く): 588355480

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 137593, 275186, 550372, 1100744, 1788709, 2201488, 2339081, 3577418, 4678162, 7154836, 9356324, 14309672, 18712648, 28619344, 30408053, 37425296, 60816106, 121632212, 243264424, 486528848]

約数ペア:

[(1, 486528848), (2, 243264424), (4, 121632212), (8, 60816106), (13, 37425296), (16, 30408053), (17, 28619344), (26, 18712648), (34, 14309672), (52, 9356324), (68, 7154836), (104, 4678162), (136, 3577418), (208, 2339081), (221, 2201488), (272, 1788709), (442, 1100744), (884, 550372), (1768, 275186), (3536, 137593)]