1591191756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191341}}^1$

素因数の和:191372

約数の個数: 96

約数和(自身を含む): 5143272960

約数和(自身を除く): 3552081204

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 191341, 382682, 574023, 765364, 1148046, 1339387, 1722069, 2104751, 2296092, 2678774, 3444138, 4018161, 4209502, 5166207, 5357548, 6314253, 6888276, 8036322, 8419004, 10332414, 12054483, 12628506, 14733257, 16072644, 18942759, 20664828, 24108966, 25257012, 29466514, 36163449, 37885518, 44199771, 48217932, 56828277, 58933028, 72326898, 75771036, 88399542, 113656554, 132599313, 144653796, 176799084, 227313108, 265198626, 397797939, 530397252, 795595878, 1591191756]

約数ペア:

[(1, 1591191756), (2, 795595878), (3, 530397252), (4, 397797939), (6, 265198626), (7, 227313108), (9, 176799084), (11, 144653796), (12, 132599313), (14, 113656554), (18, 88399542), (21, 75771036), (22, 72326898), (27, 58933028), (28, 56828277), (33, 48217932), (36, 44199771), (42, 37885518), (44, 36163449), (54, 29466514), (63, 25257012), (66, 24108966), (77, 20664828), (84, 18942759), (99, 16072644), (108, 14733257), (126, 12628506), (132, 12054483), (154, 10332414), (189, 8419004), (198, 8036322), (231, 6888276), (252, 6314253), (297, 5357548), (308, 5166207), (378, 4209502), (396, 4018161), (462, 3444138), (594, 2678774), (693, 2296092), (756, 2104751), (924, 1722069), (1188, 1339387), (1386, 1148046), (2079, 765364), (2772, 574023), (4158, 382682), (8316, 191341)]