456469424

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2753}}^1$

素因数の和:3045

約数の個数: 40

約数和(自身を含む): 909062352

約数和(自身を除く): 452592928

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 241, 344, 482, 688, 964, 1928, 2753, 3856, 5506, 10363, 11012, 20726, 22024, 41452, 44048, 82904, 118379, 165808, 236758, 473516, 663473, 947032, 1326946, 1894064, 2653892, 5307784, 10615568, 28529339, 57058678, 114117356, 228234712, 456469424]

約数ペア:

[(1, 456469424), (2, 228234712), (4, 114117356), (8, 57058678), (16, 28529339), (43, 10615568), (86, 5307784), (172, 2653892), (241, 1894064), (344, 1326946), (482, 947032), (688, 663473), (964, 473516), (1928, 236758), (2753, 165808), (3856, 118379), (5506, 82904), (10363, 44048), (11012, 41452), (20726, 22024)]