319298112

素因数分解:

$2^6\times 3^5\times 7^2\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 252

約数和(自身を含む): 1106698320

約数和(自身を除く): 787400208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 419, 432, 441, 448, 486, 504, 567, 576, 588, 648, 672, 756, 784, 838, 864, 882, 972, 1008, 1134, 1176, 1257, 1296, 1323, 1344, 1512, 1568, 1676, 1701, 1728, 1764, 1944, 2016, 2268, 2352, 2514, 2592, 2646, 2933, 3024, 3136, 3352, 3402, 3528, 3771, 3888, 3969, 4032, 4536, 4704, 5028, 5184, 5292, 5866, 6048, 6704, 6804, 7056, 7542, 7776, 7938, 8799, 9072, 9408, 10056, 10584, 11313, 11732, 11907, 12096, 13408, 13608, 14112, 15084, 15552, 15876, 17598, 18144, 20112, 20531, 21168, 22626, 23464, 23814, 26397, 26816, 27216, 28224, 30168, 31752, 33939, 35196, 36288, 40224, 41062, 42336, 45252, 46928, 47628, 52794, 54432, 60336, 61593, 63504, 67878, 70392, 79191, 80448, 82124, 84672, 90504, 93856, 95256, 101817, 105588, 108864, 120672, 123186, 127008, 135756, 140784, 158382, 164248, 181008, 184779, 187712, 190512, 203634, 211176, 237573, 241344, 246372, 254016, 271512, 281568, 316764, 328496, 362016, 369558, 381024, 407268, 422352, 475146, 492744, 543024, 554337, 563136, 633528, 656992, 712719, 724032, 739116, 762048, 814536, 844704, 950292, 985488, 1086048, 1108674, 1267056, 1313984, 1425438, 1478232, 1629072, 1663011, 1689408, 1900584, 1970976, 2172096, 2217348, 2534112, 2850876, 2956464, 3258144, 3326022, 3801168, 3941952, 4434696, 4989033, 5068224, 5701752, 5912928, 6516288, 6652044, 7602336, 8869392, 9978066, 11403504, 11825856, 13304088, 15204672, 17738784, 19956132, 22807008, 26608176, 35477568, 39912264, 45614016, 53216352, 79824528, 106432704, 159649056, 319298112]

約数ペア:

[(1, 319298112), (2, 159649056), (3, 106432704), (4, 79824528), (6, 53216352), (7, 45614016), (8, 39912264), (9, 35477568), (12, 26608176), (14, 22807008), (16, 19956132), (18, 17738784), (21, 15204672), (24, 13304088), (27, 11825856), (28, 11403504), (32, 9978066), (36, 8869392), (42, 7602336), (48, 6652044), (49, 6516288), (54, 5912928), (56, 5701752), (63, 5068224), (64, 4989033), (72, 4434696), (81, 3941952), (84, 3801168), (96, 3326022), (98, 3258144), (108, 2956464), (112, 2850876), (126, 2534112), (144, 2217348), (147, 2172096), (162, 1970976), (168, 1900584), (189, 1689408), (192, 1663011), (196, 1629072), (216, 1478232), (224, 1425438), (243, 1313984), (252, 1267056), (288, 1108674), (294, 1086048), (324, 985488), (336, 950292), (378, 844704), (392, 814536), (419, 762048), (432, 739116), (441, 724032), (448, 712719), (486, 656992), (504, 633528), (567, 563136), (576, 554337), (588, 543024), (648, 492744), (672, 475146), (756, 422352), (784, 407268), (838, 381024), (864, 369558), (882, 362016), (972, 328496), (1008, 316764), (1134, 281568), (1176, 271512), (1257, 254016), (1296, 246372), (1323, 241344), (1344, 237573), (1512, 211176), (1568, 203634), (1676, 190512), (1701, 187712), (1728, 184779), (1764, 181008), (1944, 164248), (2016, 158382), (2268, 140784), (2352, 135756), (2514, 127008), (2592, 123186), (2646, 120672), (2933, 108864), (3024, 105588), (3136, 101817), (3352, 95256), (3402, 93856), (3528, 90504), (3771, 84672), (3888, 82124), (3969, 80448), (4032, 79191), (4536, 70392), (4704, 67878), (5028, 63504), (5184, 61593), (5292, 60336), (5866, 54432), (6048, 52794), (6704, 47628), (6804, 46928), (7056, 45252), (7542, 42336), (7776, 41062), (7938, 40224), (8799, 36288), (9072, 35196), (9408, 33939), (10056, 31752), (10584, 30168), (11313, 28224), (11732, 27216), (11907, 26816), (12096, 26397), (13408, 23814), (13608, 23464), (14112, 22626), (15084, 21168), (15552, 20531), (15876, 20112), (17598, 18144)]