384794992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1061}}^1\times {\mathrm{1193}}^1$

素因数の和:2281

約数の個数: 40

約数和(自身を含む): 786177360

約数和(自身を除く): 401382368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1061, 1193, 2122, 2386, 4244, 4772, 8488, 9544, 16976, 19088, 20159, 22667, 40318, 45334, 80636, 90668, 161272, 181336, 322544, 362672, 1265773, 2531546, 5063092, 10126184, 20252368, 24049687, 48099374, 96198748, 192397496, 384794992]

約数ペア:

[(1, 384794992), (2, 192397496), (4, 96198748), (8, 48099374), (16, 24049687), (19, 20252368), (38, 10126184), (76, 5063092), (152, 2531546), (304, 1265773), (1061, 362672), (1193, 322544), (2122, 181336), (2386, 161272), (4244, 90668), (4772, 80636), (8488, 45334), (9544, 40318), (16976, 22667), (19088, 20159)]