8581386242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^3$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 16413546240

約数和(自身を除く): 7832159998

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 47, 94, 143, 187, 221, 286, 289, 374, 442, 517, 578, 611, 799, 1034, 1222, 1598, 2209, 2431, 3179, 3757, 4418, 4862, 6358, 6721, 7514, 8789, 10387, 13442, 13583, 17578, 20774, 24299, 27166, 28717, 37553, 41327, 48598, 57434, 75106, 82654, 103823, 114257, 149413, 176579, 207646, 228514, 298826, 315887, 353158, 413083, 488189, 631774, 638401, 826166, 976378, 1142053, 1276802, 1349699, 1764991, 1942369, 2284106, 2699398, 3529982, 3884738, 5370079, 7022411, 8299213, 10740158, 14044822, 14846689, 16598426, 19414901, 22944883, 29693378, 30004847, 38829802, 45889766, 60009694, 91291343, 182582686, 252393713, 330053317, 390063011, 504787426, 660106634, 780126022, 4290693121, 8581386242]

約数ペア:

[(1, 8581386242), (2, 4290693121), (11, 780126022), (13, 660106634), (17, 504787426), (22, 390063011), (26, 330053317), (34, 252393713), (47, 182582686), (94, 91291343), (143, 60009694), (187, 45889766), (221, 38829802), (286, 30004847), (289, 29693378), (374, 22944883), (442, 19414901), (517, 16598426), (578, 14846689), (611, 14044822), (799, 10740158), (1034, 8299213), (1222, 7022411), (1598, 5370079), (2209, 3884738), (2431, 3529982), (3179, 2699398), (3757, 2284106), (4418, 1942369), (4862, 1764991), (6358, 1349699), (6721, 1276802), (7514, 1142053), (8789, 976378), (10387, 826166), (13442, 638401), (13583, 631774), (17578, 488189), (20774, 413083), (24299, 353158), (27166, 315887), (28717, 298826), (37553, 228514), (41327, 207646), (48598, 176579), (57434, 149413), (75106, 114257), (82654, 103823)]