2778504792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{14369}}^1$

素因数の和:15536

約数の個数: 64

約数和(自身を含む): 7946035200

約数和(自身を除く): 5167530408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1151, 2302, 3453, 4604, 6906, 8057, 9208, 13812, 14369, 16114, 24171, 27624, 28738, 32228, 43107, 48342, 57476, 64456, 86214, 96684, 100583, 114952, 172428, 193368, 201166, 301749, 344856, 402332, 603498, 804664, 1206996, 2413992, 16538719, 33077438, 49616157, 66154876, 99232314, 115771033, 132309752, 198464628, 231542066, 347313099, 396929256, 463084132, 694626198, 926168264, 1389252396, 2778504792]

約数ペア:

[(1, 2778504792), (2, 1389252396), (3, 926168264), (4, 694626198), (6, 463084132), (7, 396929256), (8, 347313099), (12, 231542066), (14, 198464628), (21, 132309752), (24, 115771033), (28, 99232314), (42, 66154876), (56, 49616157), (84, 33077438), (168, 16538719), (1151, 2413992), (2302, 1206996), (3453, 804664), (4604, 603498), (6906, 402332), (8057, 344856), (9208, 301749), (13812, 201166), (14369, 193368), (16114, 172428), (24171, 114952), (27624, 100583), (28738, 96684), (32228, 86214), (43107, 64456), (48342, 57476)]