16520699496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{10607}}^1$

素因数の和:10823

約数の個数: 128

約数和(自身を含む): 48229908480

約数和(自身を除く): 31709208984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 127, 146, 168, 219, 254, 292, 381, 438, 508, 511, 584, 762, 876, 889, 1016, 1022, 1524, 1533, 1752, 1778, 2044, 2667, 3048, 3066, 3556, 4088, 5334, 6132, 7112, 9271, 10607, 10668, 12264, 18542, 21214, 21336, 27813, 31821, 37084, 42428, 55626, 63642, 64897, 74168, 74249, 84856, 111252, 127284, 129794, 148498, 194691, 222504, 222747, 254568, 259588, 296996, 389382, 445494, 519176, 593992, 774311, 778764, 890988, 1347089, 1548622, 1557528, 1781976, 2322933, 2694178, 3097244, 4041267, 4645866, 5388356, 5420177, 6194488, 8082534, 9291732, 9429623, 10776712, 10840354, 16165068, 16260531, 18583464, 18859246, 21680708, 28288869, 32330136, 32521062, 37718492, 43361416, 56577738, 65042124, 75436984, 98337497, 113155476, 130084248, 196674994, 226310952, 295012491, 393349988, 590024982, 688362479, 786699976, 1180049964, 1376724958, 2065087437, 2360099928, 2753449916, 4130174874, 5506899832, 8260349748, 16520699496]

約数ペア:

[(1, 16520699496), (2, 8260349748), (3, 5506899832), (4, 4130174874), (6, 2753449916), (7, 2360099928), (8, 2065087437), (12, 1376724958), (14, 1180049964), (21, 786699976), (24, 688362479), (28, 590024982), (42, 393349988), (56, 295012491), (73, 226310952), (84, 196674994), (127, 130084248), (146, 113155476), (168, 98337497), (219, 75436984), (254, 65042124), (292, 56577738), (381, 43361416), (438, 37718492), (508, 32521062), (511, 32330136), (584, 28288869), (762, 21680708), (876, 18859246), (889, 18583464), (1016, 16260531), (1022, 16165068), (1524, 10840354), (1533, 10776712), (1752, 9429623), (1778, 9291732), (2044, 8082534), (2667, 6194488), (3048, 5420177), (3066, 5388356), (3556, 4645866), (4088, 4041267), (5334, 3097244), (6132, 2694178), (7112, 2322933), (9271, 1781976), (10607, 1557528), (10668, 1548622), (12264, 1347089), (18542, 890988), (21214, 778764), (21336, 774311), (27813, 593992), (31821, 519176), (37084, 445494), (42428, 389382), (55626, 296996), (63642, 259588), (64897, 254568), (74168, 222747), (74249, 222504), (84856, 194691), (111252, 148498), (127284, 129794)]