2645718264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{5249441}}^1$

素因数の和:5249460

約数の個数: 48

約数和(自身を含む): 8189129520

約数和(自身を除く): 5543411256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 5249441, 10498882, 15748323, 20997764, 31496646, 36746087, 41995528, 47244969, 62993292, 73492174, 94489938, 110238261, 125986584, 146984348, 188979876, 220476522, 293968696, 330714783, 377959752, 440953044, 661429566, 881906088, 1322859132, 2645718264]

約数ペア:

[(1, 2645718264), (2, 1322859132), (3, 881906088), (4, 661429566), (6, 440953044), (7, 377959752), (8, 330714783), (9, 293968696), (12, 220476522), (14, 188979876), (18, 146984348), (21, 125986584), (24, 110238261), (28, 94489938), (36, 73492174), (42, 62993292), (56, 47244969), (63, 41995528), (72, 36746087), (84, 31496646), (126, 20997764), (168, 15748323), (252, 10498882), (504, 5249441)]