258823266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4153}}^1$

素因数の和:4235

約数の個数: 64

約数和(自身を含む): 602961408

約数和(自身を除く): 344138142

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 94, 102, 141, 221, 282, 442, 611, 663, 799, 1222, 1326, 1598, 1833, 2397, 3666, 4153, 4794, 8306, 10387, 12459, 20774, 24918, 31161, 53989, 62322, 70601, 107978, 141202, 161967, 195191, 211803, 323934, 390382, 423606, 585573, 917813, 1171146, 1835626, 2537483, 2753439, 3318247, 5074966, 5506878, 6636494, 7612449, 9954741, 15224898, 19909482, 43137211, 86274422, 129411633, 258823266]

約数ペア:

[(1, 258823266), (2, 129411633), (3, 86274422), (6, 43137211), (13, 19909482), (17, 15224898), (26, 9954741), (34, 7612449), (39, 6636494), (47, 5506878), (51, 5074966), (78, 3318247), (94, 2753439), (102, 2537483), (141, 1835626), (221, 1171146), (282, 917813), (442, 585573), (611, 423606), (663, 390382), (799, 323934), (1222, 211803), (1326, 195191), (1598, 161967), (1833, 141202), (2397, 107978), (3666, 70601), (4153, 62322), (4794, 53989), (8306, 31161), (10387, 24918), (12459, 20774)]