545290424

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{10459}}^1$

素因数の和:10505

約数の個数: 64

約数和(自身を含む): 1255200000

約数和(自身を除く): 709909576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 343, 392, 532, 686, 931, 1064, 1372, 1862, 2744, 3724, 6517, 7448, 10459, 13034, 20918, 26068, 41836, 52136, 73213, 83672, 146426, 198721, 292852, 397442, 512491, 585704, 794884, 1024982, 1391047, 1589768, 2049964, 2782094, 3587437, 4099928, 5564188, 7174874, 9737329, 11128376, 14349748, 19474658, 28699496, 38949316, 68161303, 77898632, 136322606, 272645212, 545290424]

約数ペア:

[(1, 545290424), (2, 272645212), (4, 136322606), (7, 77898632), (8, 68161303), (14, 38949316), (19, 28699496), (28, 19474658), (38, 14349748), (49, 11128376), (56, 9737329), (76, 7174874), (98, 5564188), (133, 4099928), (152, 3587437), (196, 2782094), (266, 2049964), (343, 1589768), (392, 1391047), (532, 1024982), (686, 794884), (931, 585704), (1064, 512491), (1372, 397442), (1862, 292852), (2744, 198721), (3724, 146426), (6517, 83672), (7448, 73213), (10459, 52136), (13034, 41836), (20918, 26068)]