337400536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{24421}}^1$

素因数の和:24595

約数の個数: 32

約数和(自身を含む): 694561680

約数和(自身を除く): 357161144

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 6908, 13816, 24421, 48842, 97684, 195368, 268631, 537262, 1074524, 2149048, 3834097, 7668194, 15336388, 30672776, 42175067, 84350134, 168700268, 337400536]

約数ペア:

[(1, 337400536), (2, 168700268), (4, 84350134), (8, 42175067), (11, 30672776), (22, 15336388), (44, 7668194), (88, 3834097), (157, 2149048), (314, 1074524), (628, 537262), (1256, 268631), (1727, 195368), (3454, 97684), (6908, 48842), (13816, 24421)]