2912884864

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{2137}}^1$

素因数の和:2637

約数の個数: 64

約数和(自身を含む): 6071235840

約数和(自身を除く): 3158350976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 463, 736, 926, 1472, 1852, 2137, 2944, 3704, 4274, 7408, 8548, 10649, 14816, 17096, 21298, 29632, 34192, 42596, 49151, 59264, 68384, 85192, 98302, 136768, 170384, 196604, 273536, 340768, 393208, 681536, 786416, 989431, 1363072, 1572832, 1978862, 3145664, 3957724, 6291328, 7915448, 15830896, 22756913, 31661792, 45513826, 63323584, 91027652, 126647168, 182055304, 364110608, 728221216, 1456442432, 2912884864]

約数ペア:

[(1, 2912884864), (2, 1456442432), (4, 728221216), (8, 364110608), (16, 182055304), (23, 126647168), (32, 91027652), (46, 63323584), (64, 45513826), (92, 31661792), (128, 22756913), (184, 15830896), (368, 7915448), (463, 6291328), (736, 3957724), (926, 3145664), (1472, 1978862), (1852, 1572832), (2137, 1363072), (2944, 989431), (3704, 786416), (4274, 681536), (7408, 393208), (8548, 340768), (10649, 273536), (14816, 196604), (17096, 170384), (21298, 136768), (29632, 98302), (34192, 85192), (42596, 68384), (49151, 59264)]