2685657168

素因数分解:

$2^4\times 3^3\times {\mathrm{1459}}^1\times {\mathrm{4261}}^1$

素因数の和:5737

約数の個数: 80

約数和(自身を含む): 7715924800

約数和(自身を除く): 5030267632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1459, 2918, 4261, 4377, 5836, 8522, 8754, 11672, 12783, 13131, 17044, 17508, 23344, 25566, 26262, 34088, 35016, 38349, 39393, 51132, 52524, 68176, 70032, 76698, 78786, 102264, 105048, 115047, 153396, 157572, 204528, 210096, 230094, 306792, 315144, 460188, 613584, 630288, 920376, 1840752, 6216799, 12433598, 18650397, 24867196, 37300794, 49734392, 55951191, 74601588, 99468784, 111902382, 149203176, 167853573, 223804764, 298406352, 335707146, 447609528, 671414292, 895219056, 1342828584, 2685657168]

約数ペア:

[(1, 2685657168), (2, 1342828584), (3, 895219056), (4, 671414292), (6, 447609528), (8, 335707146), (9, 298406352), (12, 223804764), (16, 167853573), (18, 149203176), (24, 111902382), (27, 99468784), (36, 74601588), (48, 55951191), (54, 49734392), (72, 37300794), (108, 24867196), (144, 18650397), (216, 12433598), (432, 6216799), (1459, 1840752), (2918, 920376), (4261, 630288), (4377, 613584), (5836, 460188), (8522, 315144), (8754, 306792), (11672, 230094), (12783, 210096), (13131, 204528), (17044, 157572), (17508, 153396), (23344, 115047), (25566, 105048), (26262, 102264), (34088, 78786), (35016, 76698), (38349, 70032), (39393, 68176), (51132, 52524)]