80451986048

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1910429}}^1$

素因数の和:1910497

約数の個数: 64

約数和(自身を含む): 187069305600

約数和(自身を除く): 106617319552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 2632, 3008, 5264, 6016, 10528, 21056, 42112, 1910429, 3820858, 7641716, 13373003, 15283432, 26746006, 30566864, 53492012, 61133728, 89790163, 106984024, 122267456, 179580326, 213968048, 244534912, 359160652, 427936096, 628531141, 718321304, 855872192, 1257062282, 1436642608, 1711744384, 2514124564, 2873285216, 5028249128, 5746570432, 10056498256, 11493140864, 20112996512, 40225993024, 80451986048]

約数ペア:

[(1, 80451986048), (2, 40225993024), (4, 20112996512), (7, 11493140864), (8, 10056498256), (14, 5746570432), (16, 5028249128), (28, 2873285216), (32, 2514124564), (47, 1711744384), (56, 1436642608), (64, 1257062282), (94, 855872192), (112, 718321304), (128, 628531141), (188, 427936096), (224, 359160652), (329, 244534912), (376, 213968048), (448, 179580326), (658, 122267456), (752, 106984024), (896, 89790163), (1316, 61133728), (1504, 53492012), (2632, 30566864), (3008, 26746006), (5264, 15283432), (6016, 13373003), (10528, 7641716), (21056, 3820858), (42112, 1910429)]