1291082386488

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2831321023}}^1$

素因数の和:2831321051

約数の個数: 32

約数和(自身を含む): 3397585228800

約数和(自身を除く): 2106502842312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2831321023, 5662642046, 8493963069, 11325284092, 16987926138, 22650568184, 33975852276, 53795099437, 67951704552, 107590198874, 161385298311, 215180397748, 322770596622, 430360795496, 645541193244, 1291082386488]

約数ペア:

[(1, 1291082386488), (2, 645541193244), (3, 430360795496), (4, 322770596622), (6, 215180397748), (8, 161385298311), (12, 107590198874), (19, 67951704552), (24, 53795099437), (38, 33975852276), (57, 22650568184), (76, 16987926138), (114, 11325284092), (152, 8493963069), (228, 5662642046), (456, 2831321023)]