1218415536

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{650863}}^1$

素因数の和:650890

約数の個数: 60

約数和(自身を含む): 3672174688

約数和(自身を除く): 2453759152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 650863, 1301726, 1952589, 2603452, 3905178, 5206904, 5857767, 7810356, 8461219, 10413808, 11715534, 15620712, 16922438, 23431068, 25383657, 31241424, 33844876, 46862136, 50767314, 67689752, 76150971, 93724272, 101534628, 135379504, 152301942, 203069256, 304603884, 406138512, 609207768, 1218415536]

約数ペア:

[(1, 1218415536), (2, 609207768), (3, 406138512), (4, 304603884), (6, 203069256), (8, 152301942), (9, 135379504), (12, 101534628), (13, 93724272), (16, 76150971), (18, 67689752), (24, 50767314), (26, 46862136), (36, 33844876), (39, 31241424), (48, 25383657), (52, 23431068), (72, 16922438), (78, 15620712), (104, 11715534), (117, 10413808), (144, 8461219), (156, 7810356), (208, 5857767), (234, 5206904), (312, 3905178), (468, 2603452), (624, 1952589), (936, 1301726), (1872, 650863)]