16661754792

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{10789}}^1$

素因数の和:11131

約数の個数: 96

約数和(自身を含む): 45826209000

約数和(自身を除く): 29164454208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 241, 267, 356, 482, 534, 712, 723, 801, 964, 1068, 1446, 1602, 1928, 2136, 2169, 2892, 3204, 4338, 5784, 6408, 8676, 10789, 17352, 21449, 21578, 32367, 42898, 43156, 64347, 64734, 85796, 86312, 97101, 128694, 129468, 171592, 193041, 194202, 257388, 258936, 386082, 388404, 514776, 772164, 776808, 960221, 1544328, 1920442, 2600149, 2880663, 3840884, 5200298, 5761326, 7681768, 7800447, 8641989, 10400596, 11522652, 15600894, 17283978, 20801192, 23045304, 23401341, 31201788, 34567956, 46802682, 62403576, 69135912, 93605364, 187210728, 231413261, 462826522, 694239783, 925653044, 1388479566, 1851306088, 2082719349, 2776959132, 4165438698, 5553918264, 8330877396, 16661754792]

約数ペア:

[(1, 16661754792), (2, 8330877396), (3, 5553918264), (4, 4165438698), (6, 2776959132), (8, 2082719349), (9, 1851306088), (12, 1388479566), (18, 925653044), (24, 694239783), (36, 462826522), (72, 231413261), (89, 187210728), (178, 93605364), (241, 69135912), (267, 62403576), (356, 46802682), (482, 34567956), (534, 31201788), (712, 23401341), (723, 23045304), (801, 20801192), (964, 17283978), (1068, 15600894), (1446, 11522652), (1602, 10400596), (1928, 8641989), (2136, 7800447), (2169, 7681768), (2892, 5761326), (3204, 5200298), (4338, 3840884), (5784, 2880663), (6408, 2600149), (8676, 1920442), (10789, 1544328), (17352, 960221), (21449, 776808), (21578, 772164), (32367, 514776), (42898, 388404), (43156, 386082), (64347, 258936), (64734, 257388), (85796, 194202), (86312, 193041), (97101, 171592), (128694, 129468)]