290476536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2689}}^1$

素因数の和:3348

約数の個数: 64

約数和(自身を含む): 831532800

約数和(自身を除く): 541056264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643, 1286, 1929, 2572, 2689, 3858, 4501, 5144, 5378, 7716, 8067, 9002, 10756, 13503, 15432, 16134, 18004, 18823, 21512, 27006, 32268, 36008, 37646, 54012, 56469, 64536, 75292, 108024, 112938, 150584, 225876, 451752, 1729027, 3458054, 5187081, 6916108, 10374162, 12103189, 13832216, 20748324, 24206378, 36309567, 41496648, 48412756, 72619134, 96825512, 145238268, 290476536]

約数ペア:

[(1, 290476536), (2, 145238268), (3, 96825512), (4, 72619134), (6, 48412756), (7, 41496648), (8, 36309567), (12, 24206378), (14, 20748324), (21, 13832216), (24, 12103189), (28, 10374162), (42, 6916108), (56, 5187081), (84, 3458054), (168, 1729027), (643, 451752), (1286, 225876), (1929, 150584), (2572, 112938), (2689, 108024), (3858, 75292), (4501, 64536), (5144, 56469), (5378, 54012), (7716, 37646), (8067, 36008), (9002, 32268), (10756, 27006), (13503, 21512), (15432, 18823), (16134, 18004)]