270936752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2733

約数の個数: 40

約数和(自身を含む): 557330400

約数和(自身を除く): 286393648

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1756, 2269, 3512, 4538, 7024, 7463, 9076, 14926, 18152, 29852, 36304, 38573, 59704, 77146, 119408, 154292, 308584, 617168, 996091, 1992182, 3984364, 7968728, 15937456, 16933547, 33867094, 67734188, 135468376, 270936752]

約数ペア:

[(1, 270936752), (2, 135468376), (4, 67734188), (8, 33867094), (16, 16933547), (17, 15937456), (34, 7968728), (68, 3984364), (136, 1992182), (272, 996091), (439, 617168), (878, 308584), (1756, 154292), (2269, 119408), (3512, 77146), (4538, 59704), (7024, 38573), (7463, 36304), (9076, 29852), (14926, 18152)]