19033618016

素因数分解:

$2^5\times 7^2\times {\mathrm{127}}^1\times {\mathrm{95581}}^1$

素因数の和:95732

約数の個数: 72

約数和(自身を含む): 43934075136

約数和(自身を除く): 24900457120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 127, 196, 224, 254, 392, 508, 784, 889, 1016, 1568, 1778, 2032, 3556, 4064, 6223, 7112, 12446, 14224, 24892, 28448, 49784, 95581, 99568, 191162, 199136, 382324, 669067, 764648, 1338134, 1529296, 2676268, 3058592, 4683469, 5352536, 9366938, 10705072, 12138787, 18733876, 21410144, 24277574, 37467752, 48555148, 74935504, 84971509, 97110296, 149871008, 169943018, 194220592, 339886036, 388441184, 594800563, 679772072, 1189601126, 1359544144, 2379202252, 2719088288, 4758404504, 9516809008, 19033618016]

約数ペア:

[(1, 19033618016), (2, 9516809008), (4, 4758404504), (7, 2719088288), (8, 2379202252), (14, 1359544144), (16, 1189601126), (28, 679772072), (32, 594800563), (49, 388441184), (56, 339886036), (98, 194220592), (112, 169943018), (127, 149871008), (196, 97110296), (224, 84971509), (254, 74935504), (392, 48555148), (508, 37467752), (784, 24277574), (889, 21410144), (1016, 18733876), (1568, 12138787), (1778, 10705072), (2032, 9366938), (3556, 5352536), (4064, 4683469), (6223, 3058592), (7112, 2676268), (12446, 1529296), (14224, 1338134), (24892, 764648), (28448, 669067), (49784, 382324), (95581, 199136), (99568, 191162)]