2187215856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114203}}^1$

素因数の和:114243

約数の個数: 120

約数和(自身を含む): 7363873920

約数和(自身を除く): 5176658064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 9576, 19152, 114203, 228406, 342609, 456812, 685218, 799421, 913624, 1027827, 1370436, 1598842, 1827248, 2055654, 2169857, 2398263, 2740872, 3197684, 4111308, 4339714, 4796526, 5481744, 6395368, 6509571, 7194789, 8222616, 8679428, 9593052, 12790736, 13019142, 14389578, 15188999, 16445232, 17358856, 19186104, 19528713, 26038284, 28779156, 30377998, 34717712, 38372208, 39057426, 45566997, 52076568, 57558312, 60755996, 78114852, 91133994, 104153136, 115116624, 121511992, 136700991, 156229704, 182267988, 243023984, 273401982, 312459408, 364535976, 546803964, 729071952, 1093607928, 2187215856]

約数ペア:

[(1, 2187215856), (2, 1093607928), (3, 729071952), (4, 546803964), (6, 364535976), (7, 312459408), (8, 273401982), (9, 243023984), (12, 182267988), (14, 156229704), (16, 136700991), (18, 121511992), (19, 115116624), (21, 104153136), (24, 91133994), (28, 78114852), (36, 60755996), (38, 57558312), (42, 52076568), (48, 45566997), (56, 39057426), (57, 38372208), (63, 34717712), (72, 30377998), (76, 28779156), (84, 26038284), (112, 19528713), (114, 19186104), (126, 17358856), (133, 16445232), (144, 15188999), (152, 14389578), (168, 13019142), (171, 12790736), (228, 9593052), (252, 8679428), (266, 8222616), (304, 7194789), (336, 6509571), (342, 6395368), (399, 5481744), (456, 4796526), (504, 4339714), (532, 4111308), (684, 3197684), (798, 2740872), (912, 2398263), (1008, 2169857), (1064, 2055654), (1197, 1827248), (1368, 1598842), (1596, 1370436), (2128, 1027827), (2394, 913624), (2736, 799421), (3192, 685218), (4788, 456812), (6384, 342609), (9576, 228406), (19152, 114203)]