374404257009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{272563}}^1$

素因数の和:272894

約数の個数: 48

約数和(自身を含む): 591027777600

約数和(自身を除く): 216623520591

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 277, 551, 831, 1653, 2493, 4959, 5263, 8033, 15789, 24099, 47367, 72297, 152627, 272563, 457881, 817689, 1373643, 2453067, 5178697, 7904327, 15536091, 23712981, 46608273, 71138943, 75499951, 150182213, 226499853, 450546639, 679499559, 1351639917, 1434499069, 2189498579, 4303497207, 6568495737, 12910491621, 19705487211, 41600473001, 124801419003, 374404257009]

約数ペア:

[(1, 374404257009), (3, 124801419003), (9, 41600473001), (19, 19705487211), (29, 12910491621), (57, 6568495737), (87, 4303497207), (171, 2189498579), (261, 1434499069), (277, 1351639917), (551, 679499559), (831, 450546639), (1653, 226499853), (2493, 150182213), (4959, 75499951), (5263, 71138943), (8033, 46608273), (15789, 23712981), (24099, 15536091), (47367, 7904327), (72297, 5178697), (152627, 2453067), (272563, 1373643), (457881, 817689)]