681057744

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{102077}}^1$

素因数の和:102227

約数の個数: 40

約数和(自身を含む): 1772074080

約数和(自身を除く): 1091016336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 102077, 204154, 306231, 408308, 612462, 816616, 1224924, 1633232, 2449848, 4899696, 14188703, 28377406, 42566109, 56754812, 85132218, 113509624, 170264436, 227019248, 340528872, 681057744]

約数ペア:

[(1, 681057744), (2, 340528872), (3, 227019248), (4, 170264436), (6, 113509624), (8, 85132218), (12, 56754812), (16, 42566109), (24, 28377406), (48, 14188703), (139, 4899696), (278, 2449848), (417, 1633232), (556, 1224924), (834, 816616), (1112, 612462), (1668, 408308), (2224, 306231), (3336, 204154), (6672, 102077)]