2480971008

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78791}}^1$

素因数の和:78851

約数の個数: 72

約数和(自身を含む): 6764135616

約数和(自身を除く): 4283164608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10496, 15744, 31488, 78791, 157582, 236373, 315164, 472746, 630328, 945492, 1260656, 1890984, 2521312, 3230431, 3781968, 5042624, 6460862, 7563936, 9691293, 10085248, 12921724, 15127872, 19382586, 20170496, 25843448, 30255744, 38765172, 51686896, 60511488, 77530344, 103373792, 155060688, 206747584, 310121376, 413495168, 620242752, 826990336, 1240485504, 2480971008]

約数ペア:

[(1, 2480971008), (2, 1240485504), (3, 826990336), (4, 620242752), (6, 413495168), (8, 310121376), (12, 206747584), (16, 155060688), (24, 103373792), (32, 77530344), (41, 60511488), (48, 51686896), (64, 38765172), (82, 30255744), (96, 25843448), (123, 20170496), (128, 19382586), (164, 15127872), (192, 12921724), (246, 10085248), (256, 9691293), (328, 7563936), (384, 6460862), (492, 5042624), (656, 3781968), (768, 3230431), (984, 2521312), (1312, 1890984), (1968, 1260656), (2624, 945492), (3936, 630328), (5248, 472746), (7872, 315164), (10496, 236373), (15744, 157582), (31488, 78791)]