7971093088

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487469}}^1$

素因数の和:487559

約数の個数: 48

約数和(自身を含む): 18180681120

約数和(自身を除く): 10209588032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 487469, 974938, 1949876, 3412283, 3899752, 6824566, 7799504, 13649132, 15599008, 27298264, 35585237, 54596528, 71170474, 109193056, 142340948, 249096659, 284681896, 498193318, 569363792, 996386636, 1138727584, 1992773272, 3985546544, 7971093088]

約数ペア:

[(1, 7971093088), (2, 3985546544), (4, 1992773272), (7, 1138727584), (8, 996386636), (14, 569363792), (16, 498193318), (28, 284681896), (32, 249096659), (56, 142340948), (73, 109193056), (112, 71170474), (146, 54596528), (224, 35585237), (292, 27298264), (511, 15599008), (584, 13649132), (1022, 7799504), (1168, 6824566), (2044, 3899752), (2336, 3412283), (4088, 1949876), (8176, 974938), (16352, 487469)]