254904624

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45389}}^1$

素因数の和:45419

約数の個数: 80

約数和(自身を含む): 787970400

約数和(自身を除く): 533065776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 45389, 90778, 136167, 181556, 272334, 363112, 408501, 544668, 590057, 726224, 817002, 1089336, 1180114, 1225503, 1634004, 1770171, 2178672, 2360228, 2451006, 3268008, 3540342, 4720456, 4902012, 5310513, 6536016, 7080684, 9440912, 9804024, 10621026, 14161368, 15931539, 19608048, 21242052, 28322736, 31863078, 42484104, 63726156, 84968208, 127452312, 254904624]

約数ペア:

[(1, 254904624), (2, 127452312), (3, 84968208), (4, 63726156), (6, 42484104), (8, 31863078), (9, 28322736), (12, 21242052), (13, 19608048), (16, 15931539), (18, 14161368), (24, 10621026), (26, 9804024), (27, 9440912), (36, 7080684), (39, 6536016), (48, 5310513), (52, 4902012), (54, 4720456), (72, 3540342), (78, 3268008), (104, 2451006), (108, 2360228), (117, 2178672), (144, 1770171), (156, 1634004), (208, 1225503), (216, 1180114), (234, 1089336), (312, 817002), (351, 726224), (432, 590057), (468, 544668), (624, 408501), (702, 363112), (936, 272334), (1404, 181556), (1872, 136167), (2808, 90778), (5616, 45389)]