8028944

素因数分解:

$2^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:66

約数の個数: 100

約数和(自身を含む): 20839440

約数和(自身を除く): 12810496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 266, 304, 308, 343, 392, 418, 532, 539, 616, 686, 784, 836, 931, 1064, 1078, 1232, 1372, 1463, 1672, 1862, 2128, 2156, 2401, 2744, 2926, 3344, 3724, 3773, 4312, 4802, 5488, 5852, 6517, 7448, 7546, 8624, 9604, 10241, 11704, 13034, 14896, 15092, 19208, 20482, 23408, 26068, 26411, 30184, 38416, 40964, 45619, 52136, 52822, 60368, 71687, 81928, 91238, 104272, 105644, 143374, 163856, 182476, 211288, 286748, 364952, 422576, 501809, 573496, 729904, 1003618, 1146992, 2007236, 4014472, 8028944]

約数ペア:

[(1, 8028944), (2, 4014472), (4, 2007236), (7, 1146992), (8, 1003618), (11, 729904), (14, 573496), (16, 501809), (19, 422576), (22, 364952), (28, 286748), (38, 211288), (44, 182476), (49, 163856), (56, 143374), (76, 105644), (77, 104272), (88, 91238), (98, 81928), (112, 71687), (133, 60368), (152, 52822), (154, 52136), (176, 45619), (196, 40964), (209, 38416), (266, 30184), (304, 26411), (308, 26068), (343, 23408), (392, 20482), (418, 19208), (532, 15092), (539, 14896), (616, 13034), (686, 11704), (784, 10241), (836, 9604), (931, 8624), (1064, 7546), (1078, 7448), (1232, 6517), (1372, 5852), (1463, 5488), (1672, 4802), (1862, 4312), (2128, 3773), (2156, 3724), (2401, 3344), (2744, 2926)]