1269628416

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{5623}}^1$

素因数の和:5661

約数の個数: 180

約数和(自身を含む): 4263233832

約数和(自身を除く): 2993605416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4608, 4704, 5376, 5623, 6272, 7056, 8064, 9408, 10752, 11246, 12544, 14112, 16128, 16869, 18816, 22492, 25088, 28224, 32256, 33738, 37632, 39361, 44984, 50607, 56448, 67476, 75264, 78722, 89968, 101214, 112896, 118083, 134952, 157444, 179936, 202428, 225792, 236166, 269904, 275527, 314888, 354249, 359872, 404856, 472332, 539808, 551054, 629776, 708498, 719744, 809712, 826581, 944664, 1079616, 1102108, 1259552, 1416996, 1439488, 1619424, 1653162, 1889328, 2159232, 2204216, 2479743, 2519104, 2833992, 2878976, 3238848, 3306324, 3778656, 4318464, 4408432, 4959486, 5038208, 5667984, 6477696, 6612648, 7557312, 8636928, 8816864, 9918972, 10076416, 11335968, 12955392, 13225296, 15114624, 17633728, 19837944, 20152832, 22671936, 25910784, 26450592, 30229248, 35267456, 39675888, 45343872, 52901184, 60458496, 70534912, 79351776, 90687744, 105802368, 141069824, 158703552, 181375488, 211604736, 317407104, 423209472, 634814208, 1269628416]

約数ペア:

[(1, 1269628416), (2, 634814208), (3, 423209472), (4, 317407104), (6, 211604736), (7, 181375488), (8, 158703552), (9, 141069824), (12, 105802368), (14, 90687744), (16, 79351776), (18, 70534912), (21, 60458496), (24, 52901184), (28, 45343872), (32, 39675888), (36, 35267456), (42, 30229248), (48, 26450592), (49, 25910784), (56, 22671936), (63, 20152832), (64, 19837944), (72, 17633728), (84, 15114624), (96, 13225296), (98, 12955392), (112, 11335968), (126, 10076416), (128, 9918972), (144, 8816864), (147, 8636928), (168, 7557312), (192, 6612648), (196, 6477696), (224, 5667984), (252, 5038208), (256, 4959486), (288, 4408432), (294, 4318464), (336, 3778656), (384, 3306324), (392, 3238848), (441, 2878976), (448, 2833992), (504, 2519104), (512, 2479743), (576, 2204216), (588, 2159232), (672, 1889328), (768, 1653162), (784, 1619424), (882, 1439488), (896, 1416996), (1008, 1259552), (1152, 1102108), (1176, 1079616), (1344, 944664), (1536, 826581), (1568, 809712), (1764, 719744), (1792, 708498), (2016, 629776), (2304, 551054), (2352, 539808), (2688, 472332), (3136, 404856), (3528, 359872), (3584, 354249), (4032, 314888), (4608, 275527), (4704, 269904), (5376, 236166), (5623, 225792), (6272, 202428), (7056, 179936), (8064, 157444), (9408, 134952), (10752, 118083), (11246, 112896), (12544, 101214), (14112, 89968), (16128, 78722), (16869, 75264), (18816, 67476), (22492, 56448), (25088, 50607), (28224, 44984), (32256, 39361), (33738, 37632)]