744405048

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{74381}}^1$

素因数の和:74532

約数の個数: 48

約数和(自身を含む): 2030628600

約数和(自身を除く): 1286223552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 74381, 148762, 223143, 297524, 446286, 595048, 669429, 892572, 1338858, 1785144, 2677716, 5355432, 10338959, 20677918, 31016877, 41355836, 62033754, 82711672, 93050631, 124067508, 186101262, 248135016, 372202524, 744405048]

約数ペア:

[(1, 744405048), (2, 372202524), (3, 248135016), (4, 186101262), (6, 124067508), (8, 93050631), (9, 82711672), (12, 62033754), (18, 41355836), (24, 31016877), (36, 20677918), (72, 10338959), (139, 5355432), (278, 2677716), (417, 1785144), (556, 1338858), (834, 892572), (1112, 669429), (1251, 595048), (1668, 446286), (2502, 297524), (3336, 223143), (5004, 148762), (10008, 74381)]