2519780208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 7251440640

約数和(自身を除く): 4731660432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 193, 237, 264, 313, 316, 386, 474, 528, 579, 626, 632, 772, 869, 939, 948, 1158, 1252, 1264, 1544, 1738, 1878, 1896, 2123, 2316, 2504, 2607, 3088, 3443, 3476, 3756, 3792, 4246, 4632, 5008, 5214, 6369, 6886, 6952, 7512, 8492, 9264, 10329, 10428, 12738, 13772, 13904, 15024, 15247, 16984, 20658, 20856, 24727, 25476, 27544, 30494, 33968, 41316, 41712, 45741, 49454, 50952, 55088, 60409, 60988, 74181, 82632, 91482, 98908, 101904, 120818, 121976, 148362, 165264, 167717, 181227, 182964, 197816, 241636, 243952, 271997, 296724, 335434, 362454, 365928, 395632, 483272, 503151, 543994, 593448, 664499, 670868, 724908, 731856, 815991, 966544, 1006302, 1087988, 1186896, 1328998, 1341736, 1449816, 1631982, 1993497, 2012604, 2175976, 2657996, 2683472, 2899632, 3263964, 3986994, 4025208, 4351952, 4772311, 5315992, 6527928, 7973988, 8050416, 9544622, 10631984, 13055856, 14316933, 15947976, 19089244, 28633866, 31895952, 38178488, 52495421, 57267732, 76356976, 104990842, 114535464, 157486263, 209981684, 229070928, 314972526, 419963368, 629945052, 839926736, 1259890104, 2519780208]

約数ペア:

[(1, 2519780208), (2, 1259890104), (3, 839926736), (4, 629945052), (6, 419963368), (8, 314972526), (11, 229070928), (12, 209981684), (16, 157486263), (22, 114535464), (24, 104990842), (33, 76356976), (44, 57267732), (48, 52495421), (66, 38178488), (79, 31895952), (88, 28633866), (132, 19089244), (158, 15947976), (176, 14316933), (193, 13055856), (237, 10631984), (264, 9544622), (313, 8050416), (316, 7973988), (386, 6527928), (474, 5315992), (528, 4772311), (579, 4351952), (626, 4025208), (632, 3986994), (772, 3263964), (869, 2899632), (939, 2683472), (948, 2657996), (1158, 2175976), (1252, 2012604), (1264, 1993497), (1544, 1631982), (1738, 1449816), (1878, 1341736), (1896, 1328998), (2123, 1186896), (2316, 1087988), (2504, 1006302), (2607, 966544), (3088, 815991), (3443, 731856), (3476, 724908), (3756, 670868), (3792, 664499), (4246, 593448), (4632, 543994), (5008, 503151), (5214, 483272), (6369, 395632), (6886, 365928), (6952, 362454), (7512, 335434), (8492, 296724), (9264, 271997), (10329, 243952), (10428, 241636), (12738, 197816), (13772, 182964), (13904, 181227), (15024, 167717), (15247, 165264), (16984, 148362), (20658, 121976), (20856, 120818), (24727, 101904), (25476, 98908), (27544, 91482), (30494, 82632), (33968, 74181), (41316, 60988), (41712, 60409), (45741, 55088), (49454, 50952)]