744148938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{180007}}^1$

素因数の和:180078

約数の個数: 32

約数和(自身を含む): 1633032576

約数和(自身を除く): 888883638

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 180007, 360014, 540021, 1080042, 2340091, 4680182, 7020273, 9540371, 14040546, 19080742, 28621113, 57242226, 124024823, 248049646, 372074469, 744148938]

約数ペア:

[(1, 744148938), (2, 372074469), (3, 248049646), (6, 124024823), (13, 57242226), (26, 28621113), (39, 19080742), (53, 14040546), (78, 9540371), (106, 7020273), (159, 4680182), (318, 2340091), (689, 1080042), (1378, 540021), (2067, 360014), (4134, 180007)]