2781292032

素因数分解:

$2^9\times 3^3\times {\mathrm{201193}}^1$

素因数の和:201220

約数の個数: 80

約数和(自身を含む): 8232858480

約数和(自身を除く): 5451566448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 201193, 402386, 603579, 804772, 1207158, 1609544, 1810737, 2414316, 3219088, 3621474, 4828632, 5432211, 6438176, 7242948, 9657264, 10864422, 12876352, 14485896, 19314528, 21728844, 25752704, 28971792, 38629056, 43457688, 51505408, 57943584, 77258112, 86915376, 103010816, 115887168, 154516224, 173830752, 231774336, 309032448, 347661504, 463548672, 695323008, 927097344, 1390646016, 2781292032]

約数ペア:

[(1, 2781292032), (2, 1390646016), (3, 927097344), (4, 695323008), (6, 463548672), (8, 347661504), (9, 309032448), (12, 231774336), (16, 173830752), (18, 154516224), (24, 115887168), (27, 103010816), (32, 86915376), (36, 77258112), (48, 57943584), (54, 51505408), (64, 43457688), (72, 38629056), (96, 28971792), (108, 25752704), (128, 21728844), (144, 19314528), (192, 14485896), (216, 12876352), (256, 10864422), (288, 9657264), (384, 7242948), (432, 6438176), (512, 5432211), (576, 4828632), (768, 3621474), (864, 3219088), (1152, 2414316), (1536, 1810737), (1728, 1609544), (2304, 1207158), (3456, 804772), (4608, 603579), (6912, 402386), (13824, 201193)]