2684240512

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{265451}}^1$

素因数の和:265544

約数の個数: 32

約数和(自身を含む): 5415220800

約数和(自身を除く): 2730980288

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 265451, 530902, 1061804, 2123608, 4247216, 8494432, 16988864, 20970629, 33977728, 41941258, 83882516, 167765032, 335530064, 671060128, 1342120256, 2684240512]

約数ペア:

[(1, 2684240512), (2, 1342120256), (4, 671060128), (8, 335530064), (16, 167765032), (32, 83882516), (64, 41941258), (79, 33977728), (128, 20970629), (158, 16988864), (316, 8494432), (632, 4247216), (1264, 2123608), (2528, 1061804), (5056, 530902), (10112, 265451)]