1929371508

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 192

約数和(自身を含む): 5388768000

約数和(自身を除く): 3459396492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 59, 87, 106, 108, 116, 118, 159, 174, 177, 197, 212, 236, 261, 318, 348, 354, 394, 477, 522, 531, 591, 636, 708, 783, 788, 954, 1044, 1062, 1182, 1431, 1537, 1566, 1593, 1711, 1773, 1908, 2124, 2364, 2862, 3074, 3127, 3132, 3186, 3422, 3546, 4611, 5133, 5319, 5713, 5724, 6148, 6254, 6372, 6844, 7092, 9222, 9381, 10266, 10441, 10638, 11426, 11623, 12508, 13833, 15399, 17139, 18444, 18762, 20532, 20882, 21276, 22852, 23246, 27666, 28143, 30798, 31323, 34278, 34869, 37524, 41499, 41764, 46197, 46492, 51417, 55332, 56286, 61596, 62646, 68556, 69738, 82998, 84429, 90683, 92394, 93969, 102834, 104607, 112572, 125292, 139476, 154251, 165996, 168858, 181366, 184788, 187938, 205668, 209214, 272049, 281907, 302789, 308502, 313821, 337067, 337716, 362732, 375876, 418428, 544098, 563814, 605578, 616019, 617004, 627642, 674134, 816147, 908367, 1011201, 1088196, 1127628, 1211156, 1232038, 1255284, 1348268, 1632294, 1816734, 1848057, 2022402, 2448441, 2464076, 2725101, 3033603, 3264588, 3633468, 3696114, 4044804, 4896882, 5450202, 5544171, 6067206, 7392228, 8175303, 9100809, 9793764, 10900404, 11088342, 12134412, 16350606, 16632513, 17864551, 18201618, 22176684, 32701212, 33265026, 35729102, 36403236, 53593653, 66530052, 71458204, 107187306, 160780959, 214374612, 321561918, 482342877, 643123836, 964685754, 1929371508]

約数ペア:

[(1, 1929371508), (2, 964685754), (3, 643123836), (4, 482342877), (6, 321561918), (9, 214374612), (12, 160780959), (18, 107187306), (27, 71458204), (29, 66530052), (36, 53593653), (53, 36403236), (54, 35729102), (58, 33265026), (59, 32701212), (87, 22176684), (106, 18201618), (108, 17864551), (116, 16632513), (118, 16350606), (159, 12134412), (174, 11088342), (177, 10900404), (197, 9793764), (212, 9100809), (236, 8175303), (261, 7392228), (318, 6067206), (348, 5544171), (354, 5450202), (394, 4896882), (477, 4044804), (522, 3696114), (531, 3633468), (591, 3264588), (636, 3033603), (708, 2725101), (783, 2464076), (788, 2448441), (954, 2022402), (1044, 1848057), (1062, 1816734), (1182, 1632294), (1431, 1348268), (1537, 1255284), (1566, 1232038), (1593, 1211156), (1711, 1127628), (1773, 1088196), (1908, 1011201), (2124, 908367), (2364, 816147), (2862, 674134), (3074, 627642), (3127, 617004), (3132, 616019), (3186, 605578), (3422, 563814), (3546, 544098), (4611, 418428), (5133, 375876), (5319, 362732), (5713, 337716), (5724, 337067), (6148, 313821), (6254, 308502), (6372, 302789), (6844, 281907), (7092, 272049), (9222, 209214), (9381, 205668), (10266, 187938), (10441, 184788), (10638, 181366), (11426, 168858), (11623, 165996), (12508, 154251), (13833, 139476), (15399, 125292), (17139, 112572), (18444, 104607), (18762, 102834), (20532, 93969), (20882, 92394), (21276, 90683), (22852, 84429), (23246, 82998), (27666, 69738), (28143, 68556), (30798, 62646), (31323, 61596), (34278, 56286), (34869, 55332), (37524, 51417), (41499, 46492), (41764, 46197)]