690147993592

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{51380881}}^1$

素因数の和:51380983

約数の個数: 32

約数和(自身を含む): 1368786696480

約数和(自身を除く): 678638702888

約数列:

[1, 2, 4, 8, 23, 46, 73, 92, 146, 184, 292, 584, 1679, 3358, 6716, 13432, 51380881, 102761762, 205523524, 411047048, 1181760263, 2363520526, 3750804313, 4727041052, 7501608626, 9454082104, 15003217252, 30006434504, 86268499199, 172536998398, 345073996796, 690147993592]

約数ペア:

[(1, 690147993592), (2, 345073996796), (4, 172536998398), (8, 86268499199), (23, 30006434504), (46, 15003217252), (73, 9454082104), (92, 7501608626), (146, 4727041052), (184, 3750804313), (292, 2363520526), (584, 1181760263), (1679, 411047048), (3358, 205523524), (6716, 102761762), (13432, 51380881)]