487989144

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{19993}}^1$

素因数の和:20121

約数の個数: 64

約数和(自身を含む): 1367589600

約数和(自身を除く): 879600456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 8136, 12204, 19993, 24408, 39986, 59979, 79972, 119958, 159944, 179937, 239916, 359874, 479832, 539811, 719748, 1079622, 1439496, 2159244, 2259209, 4318488, 4518418, 6777627, 9036836, 13555254, 18073672, 20332881, 27110508, 40665762, 54221016, 60998643, 81331524, 121997286, 162663048, 243994572, 487989144]

約数ペア:

[(1, 487989144), (2, 243994572), (3, 162663048), (4, 121997286), (6, 81331524), (8, 60998643), (9, 54221016), (12, 40665762), (18, 27110508), (24, 20332881), (27, 18073672), (36, 13555254), (54, 9036836), (72, 6777627), (108, 4518418), (113, 4318488), (216, 2259209), (226, 2159244), (339, 1439496), (452, 1079622), (678, 719748), (904, 539811), (1017, 479832), (1356, 359874), (2034, 239916), (2712, 179937), (3051, 159944), (4068, 119958), (6102, 79972), (8136, 59979), (12204, 39986), (19993, 24408)]