730858112

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{38321}}^1$

素因数の和:38484

約数の個数: 32

約数和(自身を含む): 1465816500

約数和(自身を除く): 734958388

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 19072, 38321, 76642, 153284, 306568, 613136, 1226272, 2452544, 4905088, 5709829, 11419658, 22839316, 45678632, 91357264, 182714528, 365429056, 730858112]

約数ペア:

[(1, 730858112), (2, 365429056), (4, 182714528), (8, 91357264), (16, 45678632), (32, 22839316), (64, 11419658), (128, 5709829), (149, 4905088), (298, 2452544), (596, 1226272), (1192, 613136), (2384, 306568), (4768, 153284), (9536, 76642), (19072, 38321)]