290033688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{2789}}^1$

素因数の和:3424

約数の個数: 64

約数和(自身を含む): 830304000

約数和(自身を除く): 540270312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 619, 1238, 1857, 2476, 2789, 3714, 4333, 4952, 5578, 7428, 8367, 8666, 11156, 12999, 14856, 16734, 17332, 19523, 22312, 25998, 33468, 34664, 39046, 51996, 58569, 66936, 78092, 103992, 117138, 156184, 234276, 468552, 1726391, 3452782, 5179173, 6905564, 10358346, 12084737, 13811128, 20716692, 24169474, 36254211, 41433384, 48338948, 72508422, 96677896, 145016844, 290033688]

約数ペア:

[(1, 290033688), (2, 145016844), (3, 96677896), (4, 72508422), (6, 48338948), (7, 41433384), (8, 36254211), (12, 24169474), (14, 20716692), (21, 13811128), (24, 12084737), (28, 10358346), (42, 6905564), (56, 5179173), (84, 3452782), (168, 1726391), (619, 468552), (1238, 234276), (1857, 156184), (2476, 117138), (2789, 103992), (3714, 78092), (4333, 66936), (4952, 58569), (5578, 51996), (7428, 39046), (8367, 34664), (8666, 33468), (11156, 25998), (12999, 22312), (14856, 19523), (16734, 17332)]