19714860704

素因数分解:

$2^5\times 7^4\times {\mathrm{11}}^1\times {\mathrm{23327}}^1$

素因数の和:23376

約数の個数: 120

約数和(自身を含む): 49398346368

約数和(自身を除く): 29683485664

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1568, 2156, 2401, 2464, 2744, 3773, 4312, 4802, 5488, 7546, 8624, 9604, 10976, 15092, 17248, 19208, 23327, 26411, 30184, 38416, 46654, 52822, 60368, 76832, 93308, 105644, 120736, 163289, 186616, 211288, 256597, 326578, 373232, 422576, 513194, 653156, 746464, 845152, 1026388, 1143023, 1306312, 1796179, 2052776, 2286046, 2612624, 3592358, 4105552, 4572092, 5225248, 7184716, 8001161, 8211104, 9144184, 12573253, 14369432, 16002322, 18288368, 25146506, 28738864, 32004644, 36576736, 50293012, 56008127, 57477728, 64009288, 88012771, 100586024, 112016254, 128018576, 176025542, 201172048, 224032508, 256037152, 352051084, 402344096, 448065016, 616089397, 704102168, 896130032, 1232178794, 1408204336, 1792260064, 2464357588, 2816408672, 4928715176, 9857430352, 19714860704]

約数ペア:

[(1, 19714860704), (2, 9857430352), (4, 4928715176), (7, 2816408672), (8, 2464357588), (11, 1792260064), (14, 1408204336), (16, 1232178794), (22, 896130032), (28, 704102168), (32, 616089397), (44, 448065016), (49, 402344096), (56, 352051084), (77, 256037152), (88, 224032508), (98, 201172048), (112, 176025542), (154, 128018576), (176, 112016254), (196, 100586024), (224, 88012771), (308, 64009288), (343, 57477728), (352, 56008127), (392, 50293012), (539, 36576736), (616, 32004644), (686, 28738864), (784, 25146506), (1078, 18288368), (1232, 16002322), (1372, 14369432), (1568, 12573253), (2156, 9144184), (2401, 8211104), (2464, 8001161), (2744, 7184716), (3773, 5225248), (4312, 4572092), (4802, 4105552), (5488, 3592358), (7546, 2612624), (8624, 2286046), (9604, 2052776), (10976, 1796179), (15092, 1306312), (17248, 1143023), (19208, 1026388), (23327, 845152), (26411, 746464), (30184, 653156), (38416, 513194), (46654, 422576), (52822, 373232), (60368, 326578), (76832, 256597), (93308, 211288), (105644, 186616), (120736, 163289)]