814885832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{38569}}^1$

素因数の和:38733

約数の個数: 32

約数和(自身を含む): 1619940000

約数和(自身を除く): 805054168

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 278, 556, 1112, 2641, 5282, 10564, 21128, 38569, 77138, 154276, 308552, 732811, 1465622, 2931244, 5361091, 5862488, 10722182, 21444364, 42888728, 101860729, 203721458, 407442916, 814885832]

約数ペア:

[(1, 814885832), (2, 407442916), (4, 203721458), (8, 101860729), (19, 42888728), (38, 21444364), (76, 10722182), (139, 5862488), (152, 5361091), (278, 2931244), (556, 1465622), (1112, 732811), (2641, 308552), (5282, 154276), (10564, 77138), (21128, 38569)]