1801136456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{6871}}^1$

素因数の和:7066

約数の個数: 64

約数和(自身を含む): 4011048960

約数和(自身を除く): 2209912504

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 151, 217, 248, 302, 434, 604, 868, 1057, 1208, 1736, 2114, 4228, 4681, 6871, 8456, 9362, 13742, 18724, 27484, 32767, 37448, 48097, 54968, 65534, 96194, 131068, 192388, 213001, 262136, 384776, 426002, 852004, 1037521, 1491007, 1704008, 2075042, 2982014, 4150084, 5964028, 7262647, 8300168, 11928056, 14525294, 29050588, 32163151, 58101176, 64326302, 128652604, 225142057, 257305208, 450284114, 900568228, 1801136456]

約数ペア:

[(1, 1801136456), (2, 900568228), (4, 450284114), (7, 257305208), (8, 225142057), (14, 128652604), (28, 64326302), (31, 58101176), (56, 32163151), (62, 29050588), (124, 14525294), (151, 11928056), (217, 8300168), (248, 7262647), (302, 5964028), (434, 4150084), (604, 2982014), (868, 2075042), (1057, 1704008), (1208, 1491007), (1736, 1037521), (2114, 852004), (4228, 426002), (4681, 384776), (6871, 262136), (8456, 213001), (9362, 192388), (13742, 131068), (18724, 96194), (27484, 65534), (32767, 54968), (37448, 48097)]