470179508742

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{364621}}^1$

素因数の和:365709

約数の個数: 48

約数和(自身を含む): 1034097161760

約数和(自身を除く): 563917653018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1009, 1278, 2018, 3027, 6054, 9081, 18162, 71639, 143278, 214917, 364621, 429834, 644751, 729242, 1093863, 1289502, 2187726, 3281589, 6563178, 25888091, 51776182, 77664273, 155328546, 232992819, 367902589, 465985638, 735805178, 1103707767, 2207415534, 3311123301, 6622246602, 26121083819, 52242167638, 78363251457, 156726502914, 235089754371, 470179508742]

約数ペア:

[(1, 470179508742), (2, 235089754371), (3, 156726502914), (6, 78363251457), (9, 52242167638), (18, 26121083819), (71, 6622246602), (142, 3311123301), (213, 2207415534), (426, 1103707767), (639, 735805178), (1009, 465985638), (1278, 367902589), (2018, 232992819), (3027, 155328546), (6054, 77664273), (9081, 51776182), (18162, 25888091), (71639, 6563178), (143278, 3281589), (214917, 2187726), (364621, 1289502), (429834, 1093863), (644751, 729242)]