619372296

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{117841}}^1$

素因数の和:117926

約数の個数: 48

約数和(自身を含む): 1700460060

約数和(自身を除く): 1081087764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 117841, 235682, 353523, 471364, 707046, 942728, 1060569, 1414092, 2121138, 2828184, 4242276, 8484552, 8602393, 17204786, 25807179, 34409572, 51614358, 68819144, 77421537, 103228716, 154843074, 206457432, 309686148, 619372296]

約数ペア:

[(1, 619372296), (2, 309686148), (3, 206457432), (4, 154843074), (6, 103228716), (8, 77421537), (9, 68819144), (12, 51614358), (18, 34409572), (24, 25807179), (36, 17204786), (72, 8602393), (73, 8484552), (146, 4242276), (219, 2828184), (292, 2121138), (438, 1414092), (584, 1060569), (657, 942728), (876, 707046), (1314, 471364), (1752, 353523), (2628, 235682), (5256, 117841)]