19713157464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{117223}}^1$

素因数の和:117270

約数の個数: 192

約数和(自身を含む): 67352221440

約数和(自身を除く): 47639063976

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 49, 52, 56, 66, 77, 78, 84, 88, 91, 98, 104, 132, 143, 147, 154, 156, 168, 182, 196, 231, 264, 273, 286, 294, 308, 312, 364, 392, 429, 462, 539, 546, 572, 588, 616, 637, 728, 858, 924, 1001, 1078, 1092, 1144, 1176, 1274, 1617, 1716, 1848, 1911, 2002, 2156, 2184, 2548, 3003, 3234, 3432, 3822, 4004, 4312, 5096, 6006, 6468, 7007, 7644, 8008, 12012, 12936, 14014, 15288, 21021, 24024, 28028, 42042, 56056, 84084, 117223, 168168, 234446, 351669, 468892, 703338, 820561, 937784, 1289453, 1406676, 1523899, 1641122, 2461683, 2578906, 2813352, 3047798, 3282244, 3868359, 4571697, 4923366, 5157812, 5743927, 6095596, 6564488, 7736718, 9026171, 9143394, 9846732, 10315624, 10667293, 11487854, 12191192, 15473436, 16762889, 17231781, 18052342, 18286788, 19693464, 21334586, 22975708, 27078513, 30946872, 32001879, 33525778, 34463562, 36104684, 36573576, 42669172, 45951416, 50288667, 54157026, 63183197, 64003758, 67051556, 68927124, 72209368, 74671051, 85338344, 100577334, 108314052, 117340223, 126366394, 128007516, 134103112, 137854248, 149342102, 189549591, 201154668, 216628104, 224013153, 234680446, 252732788, 256015032, 298684204, 352020669, 379099182, 402309336, 448026306, 469360892, 505465576, 597368408, 704041338, 758198364, 821381561, 896052612, 938721784, 1408082676, 1516396728, 1642763122, 1792105224, 2464144683, 2816165352, 3285526244, 4928289366, 6571052488, 9856578732, 19713157464]

約数ペア:

[(1, 19713157464), (2, 9856578732), (3, 6571052488), (4, 4928289366), (6, 3285526244), (7, 2816165352), (8, 2464144683), (11, 1792105224), (12, 1642763122), (13, 1516396728), (14, 1408082676), (21, 938721784), (22, 896052612), (24, 821381561), (26, 758198364), (28, 704041338), (33, 597368408), (39, 505465576), (42, 469360892), (44, 448026306), (49, 402309336), (52, 379099182), (56, 352020669), (66, 298684204), (77, 256015032), (78, 252732788), (84, 234680446), (88, 224013153), (91, 216628104), (98, 201154668), (104, 189549591), (132, 149342102), (143, 137854248), (147, 134103112), (154, 128007516), (156, 126366394), (168, 117340223), (182, 108314052), (196, 100577334), (231, 85338344), (264, 74671051), (273, 72209368), (286, 68927124), (294, 67051556), (308, 64003758), (312, 63183197), (364, 54157026), (392, 50288667), (429, 45951416), (462, 42669172), (539, 36573576), (546, 36104684), (572, 34463562), (588, 33525778), (616, 32001879), (637, 30946872), (728, 27078513), (858, 22975708), (924, 21334586), (1001, 19693464), (1078, 18286788), (1092, 18052342), (1144, 17231781), (1176, 16762889), (1274, 15473436), (1617, 12191192), (1716, 11487854), (1848, 10667293), (1911, 10315624), (2002, 9846732), (2156, 9143394), (2184, 9026171), (2548, 7736718), (3003, 6564488), (3234, 6095596), (3432, 5743927), (3822, 5157812), (4004, 4923366), (4312, 4571697), (5096, 3868359), (6006, 3282244), (6468, 3047798), (7007, 2813352), (7644, 2578906), (8008, 2461683), (12012, 1641122), (12936, 1523899), (14014, 1406676), (15288, 1289453), (21021, 937784), (24024, 820561), (28028, 703338), (42042, 468892), (56056, 351669), (84084, 234446), (117223, 168168)]