288049305554

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1\times {\mathrm{8447}}^1$

素因数の和:9207

約数の個数: 48

約数和(自身を含む): 463027580928

約数和(自身を除く): 174978275374

約数列:

[1, 2, 19, 38, 73, 146, 361, 647, 722, 1294, 1387, 2774, 8447, 12293, 16894, 24586, 26353, 47231, 52706, 94462, 160493, 233567, 320986, 467134, 616631, 897389, 1233262, 1794778, 3049367, 5465209, 6098734, 10930418, 11715989, 17050391, 23431978, 34100782, 103838971, 207677942, 222603791, 398960257, 445207582, 797920514, 1972940449, 3945880898, 7580244883, 15160489766, 144024652777, 288049305554]

約数ペア:

[(1, 288049305554), (2, 144024652777), (19, 15160489766), (38, 7580244883), (73, 3945880898), (146, 1972940449), (361, 797920514), (647, 445207582), (722, 398960257), (1294, 222603791), (1387, 207677942), (2774, 103838971), (8447, 34100782), (12293, 23431978), (16894, 17050391), (24586, 11715989), (26353, 10930418), (47231, 6098734), (52706, 5465209), (94462, 3049367), (160493, 1794778), (233567, 1233262), (320986, 897389), (467134, 616631)]