286087016

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{13931}}^1$

素因数の和:14105

約数の個数: 32

約数和(自身を含む): 571769280

約数和(自身を除く): 285682264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 5134, 10268, 13931, 20536, 27862, 55724, 111448, 236827, 473654, 947308, 1894616, 2103581, 4207162, 8414324, 16828648, 35760877, 71521754, 143043508, 286087016]

約数ペア:

[(1, 286087016), (2, 143043508), (4, 71521754), (8, 35760877), (17, 16828648), (34, 8414324), (68, 4207162), (136, 2103581), (151, 1894616), (302, 947308), (604, 473654), (1208, 236827), (2567, 111448), (5134, 55724), (10268, 27862), (13931, 20536)]