515017116

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 1443187200

約数和(自身を除く): 928170084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 108, 114, 158, 162, 171, 228, 237, 243, 316, 324, 342, 353, 474, 486, 513, 684, 706, 711, 948, 972, 1026, 1059, 1412, 1422, 1501, 1539, 2052, 2118, 2133, 2844, 3002, 3078, 3177, 4236, 4266, 4503, 4617, 6004, 6156, 6354, 6399, 6707, 8532, 9006, 9234, 9531, 12708, 12798, 13414, 13509, 18012, 18468, 19062, 19197, 20121, 25596, 26828, 27018, 27887, 28593, 38124, 38394, 40242, 40527, 54036, 55774, 57186, 60363, 76788, 80484, 81054, 83661, 85779, 111548, 114372, 120726, 121581, 162108, 167322, 171558, 181089, 241452, 243162, 250983, 334644, 343116, 362178, 364743, 486324, 501966, 529853, 543267, 724356, 729486, 752949, 1003932, 1059706, 1086534, 1458972, 1505898, 1589559, 1629801, 2119412, 2173068, 2258847, 3011796, 3179118, 3259602, 4517694, 4768677, 6358236, 6519204, 6776541, 9035388, 9537354, 13553082, 14306031, 19074708, 27106164, 28612062, 42918093, 57224124, 85836186, 128754279, 171672372, 257508558, 515017116]

約数ペア:

[(1, 515017116), (2, 257508558), (3, 171672372), (4, 128754279), (6, 85836186), (9, 57224124), (12, 42918093), (18, 28612062), (19, 27106164), (27, 19074708), (36, 14306031), (38, 13553082), (54, 9537354), (57, 9035388), (76, 6776541), (79, 6519204), (81, 6358236), (108, 4768677), (114, 4517694), (158, 3259602), (162, 3179118), (171, 3011796), (228, 2258847), (237, 2173068), (243, 2119412), (316, 1629801), (324, 1589559), (342, 1505898), (353, 1458972), (474, 1086534), (486, 1059706), (513, 1003932), (684, 752949), (706, 729486), (711, 724356), (948, 543267), (972, 529853), (1026, 501966), (1059, 486324), (1412, 364743), (1422, 362178), (1501, 343116), (1539, 334644), (2052, 250983), (2118, 243162), (2133, 241452), (2844, 181089), (3002, 171558), (3078, 167322), (3177, 162108), (4236, 121581), (4266, 120726), (4503, 114372), (4617, 111548), (6004, 85779), (6156, 83661), (6354, 81054), (6399, 80484), (6707, 76788), (8532, 60363), (9006, 57186), (9234, 55774), (9531, 54036), (12708, 40527), (12798, 40242), (13414, 38394), (13509, 38124), (18012, 28593), (18468, 27887), (19062, 27018), (19197, 26828), (20121, 25596)]