255354792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138179}}^1$

素因数の和:138206

約数の個数: 64

約数和(自身を含む): 795916800

約数和(自身を除く): 540562008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 138179, 276358, 414537, 552716, 829074, 967253, 1105432, 1519969, 1658148, 1934506, 2901759, 3039938, 3316296, 3869012, 4559907, 5803518, 6079876, 7738024, 9119814, 10639783, 11607036, 12159752, 18239628, 21279566, 23214072, 31919349, 36479256, 42559132, 63838698, 85118264, 127677396, 255354792]

約数ペア:

[(1, 255354792), (2, 127677396), (3, 85118264), (4, 63838698), (6, 42559132), (7, 36479256), (8, 31919349), (11, 23214072), (12, 21279566), (14, 18239628), (21, 12159752), (22, 11607036), (24, 10639783), (28, 9119814), (33, 7738024), (42, 6079876), (44, 5803518), (56, 4559907), (66, 3869012), (77, 3316296), (84, 3039938), (88, 2901759), (132, 1934506), (154, 1658148), (168, 1519969), (231, 1105432), (264, 967253), (308, 829074), (462, 552716), (616, 414537), (924, 276358), (1848, 138179)]