2808075144

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{48731}}^1$

素因数の和:48768

約数の個数: 80

約数和(自身を含む): 8189899920

約数和(自身を除く): 5381824776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 4116, 4802, 7203, 8232, 9604, 14406, 19208, 28812, 48731, 57624, 97462, 146193, 194924, 292386, 341117, 389848, 584772, 682234, 1023351, 1169544, 1364468, 2046702, 2387819, 2728936, 4093404, 4775638, 7163457, 8186808, 9551276, 14326914, 16714733, 19102552, 28653828, 33429466, 50144199, 57307656, 66858932, 100288398, 117003131, 133717864, 200576796, 234006262, 351009393, 401153592, 468012524, 702018786, 936025048, 1404037572, 2808075144]

約数ペア:

[(1, 2808075144), (2, 1404037572), (3, 936025048), (4, 702018786), (6, 468012524), (7, 401153592), (8, 351009393), (12, 234006262), (14, 200576796), (21, 133717864), (24, 117003131), (28, 100288398), (42, 66858932), (49, 57307656), (56, 50144199), (84, 33429466), (98, 28653828), (147, 19102552), (168, 16714733), (196, 14326914), (294, 9551276), (343, 8186808), (392, 7163457), (588, 4775638), (686, 4093404), (1029, 2728936), (1176, 2387819), (1372, 2046702), (2058, 1364468), (2401, 1169544), (2744, 1023351), (4116, 682234), (4802, 584772), (7203, 389848), (8232, 341117), (9604, 292386), (14406, 194924), (19208, 146193), (28812, 97462), (48731, 57624)]