1255896390064

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{36277}}^1$

素因数の和:36698

約数の個数: 80

約数和(自身を含む): 2493952876800

約数和(自身を除く): 1238056486736

約数列:

[1, 2, 4, 8, 16, 83, 131, 166, 199, 262, 332, 398, 524, 664, 796, 1048, 1328, 1592, 2096, 3184, 10873, 16517, 21746, 26069, 33034, 36277, 43492, 52138, 66068, 72554, 86984, 104276, 132136, 145108, 173968, 208552, 264272, 290216, 417104, 580432, 2163727, 3010991, 4327454, 4752287, 6021982, 7219123, 8654908, 9504574, 12043964, 14438246, 17309816, 19009148, 24087928, 28876492, 34619632, 38018296, 48175856, 57752984, 76036592, 115505968, 394439821, 599187209, 788879642, 945705113, 1198374418, 1577759284, 1891410226, 2396748836, 3155518568, 3782820452, 4793497672, 6311037136, 7565640904, 9586995344, 15131281808, 78493524379, 156987048758, 313974097516, 627948195032, 1255896390064]

約数ペア:

[(1, 1255896390064), (2, 627948195032), (4, 313974097516), (8, 156987048758), (16, 78493524379), (83, 15131281808), (131, 9586995344), (166, 7565640904), (199, 6311037136), (262, 4793497672), (332, 3782820452), (398, 3155518568), (524, 2396748836), (664, 1891410226), (796, 1577759284), (1048, 1198374418), (1328, 945705113), (1592, 788879642), (2096, 599187209), (3184, 394439821), (10873, 115505968), (16517, 76036592), (21746, 57752984), (26069, 48175856), (33034, 38018296), (36277, 34619632), (43492, 28876492), (52138, 24087928), (66068, 19009148), (72554, 17309816), (86984, 14438246), (104276, 12043964), (132136, 9504574), (145108, 8654908), (173968, 7219123), (208552, 6021982), (264272, 4752287), (290216, 4327454), (417104, 3010991), (580432, 2163727)]