494575344

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{24709}}^1$

素因数の和:24862

約数の個数: 60

約数和(自身を含む): 1394138200

約数和(自身を除く): 899562856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 24709, 49418, 74127, 98836, 148254, 197672, 222381, 296508, 395344, 444762, 593016, 889524, 1186032, 1779048, 3434551, 3558096, 6869102, 10303653, 13738204, 20607306, 27476408, 30910959, 41214612, 54952816, 61821918, 82429224, 123643836, 164858448, 247287672, 494575344]

約数ペア:

[(1, 494575344), (2, 247287672), (3, 164858448), (4, 123643836), (6, 82429224), (8, 61821918), (9, 54952816), (12, 41214612), (16, 30910959), (18, 27476408), (24, 20607306), (36, 13738204), (48, 10303653), (72, 6869102), (139, 3558096), (144, 3434551), (278, 1779048), (417, 1186032), (556, 889524), (834, 593016), (1112, 444762), (1251, 395344), (1668, 296508), (2224, 222381), (2502, 197672), (3336, 148254), (5004, 98836), (6672, 74127), (10008, 49418), (20016, 24709)]