505546704

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{90019}}^1$

素因数の和:90049

約数の個数: 80

約数和(自身を含む): 1562747200

約数和(自身を除く): 1057200496

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, 90019, 180038, 270057, 360076, 540114, 720152, 810171, 1080228, 1170247, 1440304, 1620342, 2160456, 2340494, 2430513, 3240684, 3510741, 4320912, 4680988, 4861026, 6481368, 7021482, 9361976, 9722052, 10532223, 12962736, 14042964, 18723952, 19444104, 21064446, 28085928, 31596669, 38888208, 42128892, 56171856, 63193338, 84257784, 126386676, 168515568, 252773352, 505546704]

約数ペア:

[(1, 505546704), (2, 252773352), (3, 168515568), (4, 126386676), (6, 84257784), (8, 63193338), (9, 56171856), (12, 42128892), (13, 38888208), (16, 31596669), (18, 28085928), (24, 21064446), (26, 19444104), (27, 18723952), (36, 14042964), (39, 12962736), (48, 10532223), (52, 9722052), (54, 9361976), (72, 7021482), (78, 6481368), (104, 4861026), (108, 4680988), (117, 4320912), (144, 3510741), (156, 3240684), (208, 2430513), (216, 2340494), (234, 2160456), (312, 1620342), (351, 1440304), (432, 1170247), (468, 1080228), (624, 810171), (702, 720152), (936, 540114), (1404, 360076), (1872, 270057), (2808, 180038), (5616, 90019)]