1089006848

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{47797}}^1$

素因数の和:47902

約数の個数: 36

約数和(自身を含む): 2198230020

約数和(自身を除く): 1109223172

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 47797, 95594, 191188, 382376, 764752, 1529504, 3059008, 4253933, 6118016, 8507866, 12236032, 17015732, 34031464, 68062928, 136125856, 272251712, 544503424, 1089006848]

約数ペア:

[(1, 1089006848), (2, 544503424), (4, 272251712), (8, 136125856), (16, 68062928), (32, 34031464), (64, 17015732), (89, 12236032), (128, 8507866), (178, 6118016), (256, 4253933), (356, 3059008), (712, 1529504), (1424, 764752), (2848, 382376), (5696, 191188), (11392, 95594), (22784, 47797)]