488977432

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{1997}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 928350720

約数和(自身を除く): 439373288

約数列:

[1, 2, 4, 8, 127, 241, 254, 482, 508, 964, 1016, 1928, 1997, 3994, 7988, 15976, 30607, 61214, 122428, 244856, 253619, 481277, 507238, 962554, 1014476, 1925108, 2028952, 3850216, 61122179, 122244358, 244488716, 488977432]

約数ペア:

[(1, 488977432), (2, 244488716), (4, 122244358), (8, 61122179), (127, 3850216), (241, 2028952), (254, 1925108), (482, 1014476), (508, 962554), (964, 507238), (1016, 481277), (1928, 253619), (1997, 244856), (3994, 122428), (7988, 61214), (15976, 30607)]