840331692

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{457697}}^1$

素因数の和:457727

約数の個数: 48

約数和(自身を含む): 2306797920

約数和(自身を除く): 1466466228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 457697, 915394, 1373091, 1830788, 2746182, 4119273, 5492364, 7780849, 8238546, 12357819, 15561698, 16477092, 23342547, 24715638, 31123396, 46685094, 49431276, 70027641, 93370188, 140055282, 210082923, 280110564, 420165846, 840331692]

約数ペア:

[(1, 840331692), (2, 420165846), (3, 280110564), (4, 210082923), (6, 140055282), (9, 93370188), (12, 70027641), (17, 49431276), (18, 46685094), (27, 31123396), (34, 24715638), (36, 23342547), (51, 16477092), (54, 15561698), (68, 12357819), (102, 8238546), (108, 7780849), (153, 5492364), (204, 4119273), (306, 2746182), (459, 1830788), (612, 1373091), (918, 915394), (1836, 457697)]