977881854

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{26557}}^1$

素因数の和:26617

約数の個数: 48

約数和(自身を含む): 2185617168

約数和(自身を除く): 1207735314

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 361, 646, 722, 969, 1083, 1938, 2166, 6137, 12274, 18411, 26557, 36822, 53114, 79671, 159342, 451469, 504583, 902938, 1009166, 1354407, 1513749, 2708814, 3027498, 8577911, 9587077, 17155822, 19174154, 25733733, 28761231, 51467466, 57522462, 162980309, 325960618, 488940927, 977881854]

約数ペア:

[(1, 977881854), (2, 488940927), (3, 325960618), (6, 162980309), (17, 57522462), (19, 51467466), (34, 28761231), (38, 25733733), (51, 19174154), (57, 17155822), (102, 9587077), (114, 8577911), (323, 3027498), (361, 2708814), (646, 1513749), (722, 1354407), (969, 1009166), (1083, 902938), (1938, 504583), (2166, 451469), (6137, 159342), (12274, 79671), (18411, 53114), (26557, 36822)]