20216974272

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^3\times {\mathrm{79111}}^1$

素因数の和:79159

約数の個数: 112

約数和(自身を含む): 58836543744

約数和(自身を除く): 38619569472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 132, 176, 192, 242, 264, 352, 363, 484, 528, 704, 726, 968, 1056, 1331, 1452, 1936, 2112, 2662, 2904, 3872, 3993, 5324, 5808, 7744, 7986, 10648, 11616, 15972, 21296, 23232, 31944, 42592, 63888, 79111, 85184, 127776, 158222, 237333, 255552, 316444, 474666, 632888, 870221, 949332, 1265776, 1740442, 1898664, 2531552, 2610663, 3480884, 3797328, 5063104, 5221326, 6961768, 7594656, 9572431, 10442652, 13923536, 15189312, 19144862, 20885304, 27847072, 28717293, 38289724, 41770608, 55694144, 57434586, 76579448, 83541216, 105296741, 114869172, 153158896, 167082432, 210593482, 229738344, 306317792, 315890223, 421186964, 459476688, 612635584, 631780446, 842373928, 918953376, 1263560892, 1684747856, 1837906752, 2527121784, 3369495712, 5054243568, 6738991424, 10108487136, 20216974272]

約数ペア:

[(1, 20216974272), (2, 10108487136), (3, 6738991424), (4, 5054243568), (6, 3369495712), (8, 2527121784), (11, 1837906752), (12, 1684747856), (16, 1263560892), (22, 918953376), (24, 842373928), (32, 631780446), (33, 612635584), (44, 459476688), (48, 421186964), (64, 315890223), (66, 306317792), (88, 229738344), (96, 210593482), (121, 167082432), (132, 153158896), (176, 114869172), (192, 105296741), (242, 83541216), (264, 76579448), (352, 57434586), (363, 55694144), (484, 41770608), (528, 38289724), (704, 28717293), (726, 27847072), (968, 20885304), (1056, 19144862), (1331, 15189312), (1452, 13923536), (1936, 10442652), (2112, 9572431), (2662, 7594656), (2904, 6961768), (3872, 5221326), (3993, 5063104), (5324, 3797328), (5808, 3480884), (7744, 2610663), (7986, 2531552), (10648, 1898664), (11616, 1740442), (15972, 1265776), (21296, 949332), (23232, 870221), (31944, 632888), (42592, 474666), (63888, 316444), (79111, 255552), (85184, 237333), (127776, 158222)]