12906543288

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26183}}^1$

素因数の和:26281

約数の個数: 128

約数和(自身を含む): 36196761600

約数和(自身を除く): 23290218312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 47, 57, 69, 76, 92, 94, 114, 138, 141, 152, 184, 188, 228, 276, 282, 376, 437, 456, 552, 564, 874, 893, 1081, 1128, 1311, 1748, 1786, 2162, 2622, 2679, 3243, 3496, 3572, 4324, 5244, 5358, 6486, 7144, 8648, 10488, 10716, 12972, 20539, 21432, 25944, 26183, 41078, 52366, 61617, 78549, 82156, 104732, 123234, 157098, 164312, 209464, 246468, 314196, 492936, 497477, 602209, 628392, 994954, 1204418, 1230601, 1492431, 1806627, 1989908, 2408836, 2461202, 2984862, 3613254, 3691803, 3979816, 4817672, 4922404, 5969724, 7226508, 7383606, 9844808, 11441971, 11939448, 14453016, 14767212, 22883942, 23381419, 28303823, 29534424, 34325913, 45767884, 46762838, 56607646, 68651826, 70144257, 84911469, 91535768, 93525676, 113215292, 137303652, 140288514, 169822938, 187051352, 226430584, 274607304, 280577028, 339645876, 537772637, 561154056, 679291752, 1075545274, 1613317911, 2151090548, 3226635822, 4302181096, 6453271644, 12906543288]

約数ペア:

[(1, 12906543288), (2, 6453271644), (3, 4302181096), (4, 3226635822), (6, 2151090548), (8, 1613317911), (12, 1075545274), (19, 679291752), (23, 561154056), (24, 537772637), (38, 339645876), (46, 280577028), (47, 274607304), (57, 226430584), (69, 187051352), (76, 169822938), (92, 140288514), (94, 137303652), (114, 113215292), (138, 93525676), (141, 91535768), (152, 84911469), (184, 70144257), (188, 68651826), (228, 56607646), (276, 46762838), (282, 45767884), (376, 34325913), (437, 29534424), (456, 28303823), (552, 23381419), (564, 22883942), (874, 14767212), (893, 14453016), (1081, 11939448), (1128, 11441971), (1311, 9844808), (1748, 7383606), (1786, 7226508), (2162, 5969724), (2622, 4922404), (2679, 4817672), (3243, 3979816), (3496, 3691803), (3572, 3613254), (4324, 2984862), (5244, 2461202), (5358, 2408836), (6486, 1989908), (7144, 1806627), (8648, 1492431), (10488, 1230601), (10716, 1204418), (12972, 994954), (20539, 628392), (21432, 602209), (25944, 497477), (26183, 492936), (41078, 314196), (52366, 246468), (61617, 209464), (78549, 164312), (82156, 157098), (104732, 123234)]