2491567848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{449417}}^1$

素因数の和:449447

約数の個数: 96

約数和(自身を含む): 8413104960

約数和(自身を除く): 5921537112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 449417, 898834, 1348251, 1797668, 2696502, 3145919, 3595336, 4044753, 4943587, 5393004, 6291838, 8089506, 9437757, 9887174, 10786008, 12583676, 14830761, 16179012, 18875514, 19774348, 25167352, 28313271, 29661522, 32358024, 34605109, 37751028, 39548696, 44492283, 56626542, 59323044, 69210218, 75502056, 88984566, 103815327, 113253084, 118646088, 138420436, 177969132, 207630654, 226506168, 276840872, 311445981, 355938264, 415261308, 622891962, 830522616, 1245783924, 2491567848]

約数ペア:

[(1, 2491567848), (2, 1245783924), (3, 830522616), (4, 622891962), (6, 415261308), (7, 355938264), (8, 311445981), (9, 276840872), (11, 226506168), (12, 207630654), (14, 177969132), (18, 138420436), (21, 118646088), (22, 113253084), (24, 103815327), (28, 88984566), (33, 75502056), (36, 69210218), (42, 59323044), (44, 56626542), (56, 44492283), (63, 39548696), (66, 37751028), (72, 34605109), (77, 32358024), (84, 29661522), (88, 28313271), (99, 25167352), (126, 19774348), (132, 18875514), (154, 16179012), (168, 14830761), (198, 12583676), (231, 10786008), (252, 9887174), (264, 9437757), (308, 8089506), (396, 6291838), (462, 5393004), (504, 4943587), (616, 4044753), (693, 3595336), (792, 3145919), (924, 2696502), (1386, 1797668), (1848, 1348251), (2772, 898834), (5544, 449417)]