448259504

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 1138593792

約数和(自身を除く): 690334288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 97, 112, 121, 124, 154, 176, 194, 217, 242, 248, 308, 341, 388, 434, 484, 496, 616, 679, 682, 776, 847, 868, 968, 1067, 1232, 1331, 1358, 1364, 1552, 1694, 1736, 1936, 2134, 2387, 2662, 2716, 2728, 3007, 3388, 3472, 3751, 4268, 4774, 5324, 5432, 5456, 6014, 6776, 7469, 7502, 8536, 9317, 9548, 10648, 10864, 11737, 12028, 13552, 14938, 15004, 17072, 18634, 19096, 21049, 21296, 23474, 24056, 26257, 29876, 30008, 33077, 37268, 38192, 41261, 42098, 46948, 48112, 52514, 59752, 60016, 66154, 74536, 82159, 82522, 84196, 93896, 105028, 119504, 129107, 132308, 149072, 164318, 165044, 168392, 187792, 210056, 231539, 258214, 264616, 288827, 328636, 330088, 336784, 363847, 420112, 463078, 516428, 529232, 577654, 657272, 660176, 727694, 903749, 926156, 1032856, 1155308, 1314544, 1455388, 1807498, 1852312, 2065712, 2310616, 2546929, 2910776, 3614996, 3704624, 4002317, 4621232, 5093858, 5821552, 7229992, 8004634, 10187716, 14459984, 16009268, 20375432, 28016219, 32018536, 40750864, 56032438, 64037072, 112064876, 224129752, 448259504]

約数ペア:

[(1, 448259504), (2, 224129752), (4, 112064876), (7, 64037072), (8, 56032438), (11, 40750864), (14, 32018536), (16, 28016219), (22, 20375432), (28, 16009268), (31, 14459984), (44, 10187716), (56, 8004634), (62, 7229992), (77, 5821552), (88, 5093858), (97, 4621232), (112, 4002317), (121, 3704624), (124, 3614996), (154, 2910776), (176, 2546929), (194, 2310616), (217, 2065712), (242, 1852312), (248, 1807498), (308, 1455388), (341, 1314544), (388, 1155308), (434, 1032856), (484, 926156), (496, 903749), (616, 727694), (679, 660176), (682, 657272), (776, 577654), (847, 529232), (868, 516428), (968, 463078), (1067, 420112), (1232, 363847), (1331, 336784), (1358, 330088), (1364, 328636), (1552, 288827), (1694, 264616), (1736, 258214), (1936, 231539), (2134, 210056), (2387, 187792), (2662, 168392), (2716, 165044), (2728, 164318), (3007, 149072), (3388, 132308), (3472, 129107), (3751, 119504), (4268, 105028), (4774, 93896), (5324, 84196), (5432, 82522), (5456, 82159), (6014, 74536), (6776, 66154), (7469, 60016), (7502, 59752), (8536, 52514), (9317, 48112), (9548, 46948), (10648, 42098), (10864, 41261), (11737, 38192), (12028, 37268), (13552, 33077), (14938, 30008), (15004, 29876), (17072, 26257), (18634, 24056), (19096, 23474), (21049, 21296)]