814118536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:592

約数の個数: 144

約数和(自身を含む): 2048347440

約数和(自身を除く): 1234228904

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 361, 392, 418, 523, 532, 539, 616, 722, 836, 931, 1046, 1064, 1078, 1444, 1463, 1672, 1862, 2092, 2156, 2527, 2888, 2926, 3661, 3724, 3971, 4184, 4312, 5054, 5753, 5852, 7322, 7448, 7942, 9937, 10108, 10241, 11506, 11704, 14644, 15884, 17689, 19874, 20216, 20482, 23012, 25627, 27797, 29288, 31768, 35378, 39748, 40271, 40964, 46024, 51254, 55594, 69559, 70756, 79496, 80542, 81928, 102508, 109307, 111188, 139118, 141512, 161084, 188803, 194579, 205016, 218614, 222376, 278236, 281897, 322168, 377606, 389158, 437228, 486913, 556472, 563794, 755212, 765149, 778316, 874456, 973826, 1127588, 1321621, 1510424, 1530298, 1556632, 1947652, 2076833, 2255176, 2643242, 3060596, 3895304, 4153666, 5286484, 5356043, 6121192, 8307332, 9251347, 10572968, 10712086, 14537831, 16614664, 18502694, 21424172, 29075662, 37005388, 42848344, 58151324, 74010776, 101764817, 116302648, 203529634, 407059268, 814118536]

約数ペア:

[(1, 814118536), (2, 407059268), (4, 203529634), (7, 116302648), (8, 101764817), (11, 74010776), (14, 58151324), (19, 42848344), (22, 37005388), (28, 29075662), (38, 21424172), (44, 18502694), (49, 16614664), (56, 14537831), (76, 10712086), (77, 10572968), (88, 9251347), (98, 8307332), (133, 6121192), (152, 5356043), (154, 5286484), (196, 4153666), (209, 3895304), (266, 3060596), (308, 2643242), (361, 2255176), (392, 2076833), (418, 1947652), (523, 1556632), (532, 1530298), (539, 1510424), (616, 1321621), (722, 1127588), (836, 973826), (931, 874456), (1046, 778316), (1064, 765149), (1078, 755212), (1444, 563794), (1463, 556472), (1672, 486913), (1862, 437228), (2092, 389158), (2156, 377606), (2527, 322168), (2888, 281897), (2926, 278236), (3661, 222376), (3724, 218614), (3971, 205016), (4184, 194579), (4312, 188803), (5054, 161084), (5753, 141512), (5852, 139118), (7322, 111188), (7448, 109307), (7942, 102508), (9937, 81928), (10108, 80542), (10241, 79496), (11506, 70756), (11704, 69559), (14644, 55594), (15884, 51254), (17689, 46024), (19874, 40964), (20216, 40271), (20482, 39748), (23012, 35378), (25627, 31768), (27797, 29288)]