2698150968

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1208849}}^1$

素因数の和:1208892

約数の個数: 48

約数和(自身を含む): 7543224000

約数和(自身を除く): 4845073032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 1208849, 2417698, 3626547, 4835396, 7253094, 9670792, 10879641, 14506188, 21759282, 29012376, 37474319, 43518564, 74948638, 87037128, 112422957, 149897276, 224845914, 299794552, 337268871, 449691828, 674537742, 899383656, 1349075484, 2698150968]

約数ペア:

[(1, 2698150968), (2, 1349075484), (3, 899383656), (4, 674537742), (6, 449691828), (8, 337268871), (9, 299794552), (12, 224845914), (18, 149897276), (24, 112422957), (31, 87037128), (36, 74948638), (62, 43518564), (72, 37474319), (93, 29012376), (124, 21759282), (186, 14506188), (248, 10879641), (279, 9670792), (372, 7253094), (558, 4835396), (744, 3626547), (1116, 2417698), (2232, 1208849)]