2871124632

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{128221}}^1$

素因数の和:128544

約数の個数: 48

約数和(自身を含む): 7801026480

約数和(自身を除く): 4929901848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 5598, 7464, 11196, 22392, 128221, 256442, 384663, 512884, 769326, 1025768, 1153989, 1538652, 2307978, 3077304, 4615956, 9231912, 39876731, 79753462, 119630193, 159506924, 239260386, 319013848, 358890579, 478520772, 717781158, 957041544, 1435562316, 2871124632]

約数ペア:

[(1, 2871124632), (2, 1435562316), (3, 957041544), (4, 717781158), (6, 478520772), (8, 358890579), (9, 319013848), (12, 239260386), (18, 159506924), (24, 119630193), (36, 79753462), (72, 39876731), (311, 9231912), (622, 4615956), (933, 3077304), (1244, 2307978), (1866, 1538652), (2488, 1153989), (2799, 1025768), (3732, 769326), (5598, 512884), (7464, 384663), (11196, 256442), (22392, 128221)]