261042048

素因数分解:

$2^7\times 3^3\times {\mathrm{75533}}^1$

素因数の和:75556

約数の個数: 64

約数和(自身を含む): 770446800

約数和(自身を除く): 509404752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 75533, 151066, 226599, 302132, 453198, 604264, 679797, 906396, 1208528, 1359594, 1812792, 2039391, 2417056, 2719188, 3625584, 4078782, 4834112, 5438376, 7251168, 8157564, 9668224, 10876752, 14502336, 16315128, 21753504, 29004672, 32630256, 43507008, 65260512, 87014016, 130521024, 261042048]

約数ペア:

[(1, 261042048), (2, 130521024), (3, 87014016), (4, 65260512), (6, 43507008), (8, 32630256), (9, 29004672), (12, 21753504), (16, 16315128), (18, 14502336), (24, 10876752), (27, 9668224), (32, 8157564), (36, 7251168), (48, 5438376), (54, 4834112), (64, 4078782), (72, 3625584), (96, 2719188), (108, 2417056), (128, 2039391), (144, 1812792), (192, 1359594), (216, 1208528), (288, 906396), (384, 679797), (432, 604264), (576, 453198), (864, 302132), (1152, 226599), (1728, 151066), (3456, 75533)]