1268583456

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1887773}}^1$

素因数の和:1887793

約数の個数: 48

約数和(自身を含む): 3805752384

約数和(自身を除く): 2537168928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1887773, 3775546, 5663319, 7551092, 11326638, 13214411, 15102184, 22653276, 26428822, 30204368, 39643233, 45306552, 52857644, 60408736, 79286466, 90613104, 105715288, 158572932, 181226208, 211430576, 317145864, 422861152, 634291728, 1268583456]

約数ペア:

[(1, 1268583456), (2, 634291728), (3, 422861152), (4, 317145864), (6, 211430576), (7, 181226208), (8, 158572932), (12, 105715288), (14, 90613104), (16, 79286466), (21, 60408736), (24, 52857644), (28, 45306552), (32, 39643233), (42, 30204368), (48, 26428822), (56, 22653276), (84, 15102184), (96, 13214411), (112, 11326638), (168, 7551092), (224, 5663319), (336, 3775546), (672, 1887773)]