764418824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{52879}}^1$

素因数の和:53037

約数の個数: 32

約数和(自身を含む): 1554672000

約数和(自身を除く): 790253176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 7228, 14456, 52879, 105758, 211516, 423032, 687427, 1374854, 2749708, 5499416, 7350181, 14700362, 29400724, 58801448, 95552353, 191104706, 382209412, 764418824]

約数ペア:

[(1, 764418824), (2, 382209412), (4, 191104706), (8, 95552353), (13, 58801448), (26, 29400724), (52, 14700362), (104, 7350181), (139, 5499416), (278, 2749708), (556, 1374854), (1112, 687427), (1807, 423032), (3614, 211516), (7228, 105758), (14456, 52879)]