334666736

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{1951}}^1$

素因数の和:2181

約数の個数: 40

約数和(自身を含む): 662243328

約数和(自身を除く): 327576592

約数列:

[1, 2, 4, 8, 16, 71, 142, 151, 284, 302, 568, 604, 1136, 1208, 1951, 2416, 3902, 7804, 10721, 15608, 21442, 31216, 42884, 85768, 138521, 171536, 277042, 294601, 554084, 589202, 1108168, 1178404, 2216336, 2356808, 4713616, 20916671, 41833342, 83666684, 167333368, 334666736]

約数ペア:

[(1, 334666736), (2, 167333368), (4, 83666684), (8, 41833342), (16, 20916671), (71, 4713616), (142, 2356808), (151, 2216336), (284, 1178404), (302, 1108168), (568, 589202), (604, 554084), (1136, 294601), (1208, 277042), (1951, 171536), (2416, 138521), (3902, 85768), (7804, 42884), (10721, 31216), (15608, 21442)]