289484562

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 610467840

約数和(自身を除く): 320983278

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 127, 137, 141, 177, 254, 274, 282, 354, 381, 411, 762, 822, 2773, 5546, 5969, 6439, 7493, 8083, 8319, 11938, 12878, 14986, 16166, 16638, 17399, 17907, 19317, 22479, 24249, 34798, 35814, 38634, 44958, 48498, 52197, 104394, 352171, 379901, 704342, 759802, 817753, 1026541, 1056513, 1139703, 1635506, 2053082, 2113026, 2279406, 2453259, 3079623, 4906518, 6159246, 48247427, 96494854, 144742281, 289484562]

約数ペア:

[(1, 289484562), (2, 144742281), (3, 96494854), (6, 48247427), (47, 6159246), (59, 4906518), (94, 3079623), (118, 2453259), (127, 2279406), (137, 2113026), (141, 2053082), (177, 1635506), (254, 1139703), (274, 1056513), (282, 1026541), (354, 817753), (381, 759802), (411, 704342), (762, 379901), (822, 352171), (2773, 104394), (5546, 52197), (5969, 48498), (6439, 44958), (7493, 38634), (8083, 35814), (8319, 34798), (11938, 24249), (12878, 22479), (14986, 19317), (16166, 17907), (16638, 17399)]