285367784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{6337}}^1$

素因数の和:6789

約数の個数: 32

約数和(自身を含む): 577645320

約数和(自身を除く): 292277536

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 866, 1732, 3464, 5629, 6337, 11258, 12674, 22516, 25348, 45032, 50696, 82381, 164762, 329524, 659048, 2743921, 5487842, 10975684, 21951368, 35670973, 71341946, 142683892, 285367784]

約数ペア:

[(1, 285367784), (2, 142683892), (4, 71341946), (8, 35670973), (13, 21951368), (26, 10975684), (52, 5487842), (104, 2743921), (433, 659048), (866, 329524), (1732, 164762), (3464, 82381), (5629, 50696), (6337, 45032), (11258, 25348), (12674, 22516)]