472321864

素因数分解:

$2^3\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{6473}}^1$

素因数の和:7789

約数の個数: 32

約数和(自身を含む): 1013051520

約数和(自身を除く): 540729656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1303, 2606, 5212, 6473, 9121, 10424, 12946, 18242, 25892, 36484, 45311, 51784, 72968, 90622, 181244, 362488, 8434319, 16868638, 33737276, 59040233, 67474552, 118080466, 236160932, 472321864]

約数ペア:

[(1, 472321864), (2, 236160932), (4, 118080466), (7, 67474552), (8, 59040233), (14, 33737276), (28, 16868638), (56, 8434319), (1303, 362488), (2606, 181244), (5212, 90622), (6473, 72968), (9121, 51784), (10424, 45311), (12946, 36484), (18242, 25892)]