12128727744

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{429731}}^1$

素因数の和:429763

約数の個数: 126

約数和(自身を含む): 40440789324

約数和(自身を除く): 28312061580

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, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 9408, 14112, 28224, 429731, 859462, 1289193, 1718924, 2578386, 3008117, 3437848, 3867579, 5156772, 6016234, 6875696, 7735158, 9024351, 10313544, 12032468, 13751392, 15470316, 18048702, 20627088, 21056819, 24064936, 27073053, 27502784, 30940632, 36097404, 41254176, 42113638, 48129872, 54146106, 61881264, 63170457, 72194808, 82508352, 84227276, 96259744, 108292212, 123762528, 126340914, 144389616, 168454552, 189511371, 192519488, 216584424, 247525056, 252681828, 288779232, 336909104, 379022742, 433168848, 505363656, 577558464, 673818208, 758045484, 866337696, 1010727312, 1347636416, 1516090968, 1732675392, 2021454624, 3032181936, 4042909248, 6064363872, 12128727744]

約数ペア:

[(1, 12128727744), (2, 6064363872), (3, 4042909248), (4, 3032181936), (6, 2021454624), (7, 1732675392), (8, 1516090968), (9, 1347636416), (12, 1010727312), (14, 866337696), (16, 758045484), (18, 673818208), (21, 577558464), (24, 505363656), (28, 433168848), (32, 379022742), (36, 336909104), (42, 288779232), (48, 252681828), (49, 247525056), (56, 216584424), (63, 192519488), (64, 189511371), (72, 168454552), (84, 144389616), (96, 126340914), (98, 123762528), (112, 108292212), (126, 96259744), (144, 84227276), (147, 82508352), (168, 72194808), (192, 63170457), (196, 61881264), (224, 54146106), (252, 48129872), (288, 42113638), (294, 41254176), (336, 36097404), (392, 30940632), (441, 27502784), (448, 27073053), (504, 24064936), (576, 21056819), (588, 20627088), (672, 18048702), (784, 15470316), (882, 13751392), (1008, 12032468), (1176, 10313544), (1344, 9024351), (1568, 7735158), (1764, 6875696), (2016, 6016234), (2352, 5156772), (3136, 3867579), (3528, 3437848), (4032, 3008117), (4704, 2578386), (7056, 1718924), (9408, 1289193), (14112, 859462), (28224, 429731)]