671561712

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{13757}}^1$

素因数の和:13887

約数の個数: 80

約数和(自身を含む): 1944830880

約数和(自身を除く): 1273269168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 4068, 5424, 6102, 8136, 12204, 13757, 16272, 24408, 27514, 41271, 48816, 55028, 82542, 110056, 123813, 165084, 220112, 247626, 330168, 371439, 495252, 660336, 742878, 990504, 1485756, 1554541, 1981008, 2971512, 3109082, 4663623, 5943024, 6218164, 9327246, 12436328, 13990869, 18654492, 24872656, 27981738, 37308984, 41972607, 55963476, 74617968, 83945214, 111926952, 167890428, 223853904, 335780856, 671561712]

約数ペア:

[(1, 671561712), (2, 335780856), (3, 223853904), (4, 167890428), (6, 111926952), (8, 83945214), (9, 74617968), (12, 55963476), (16, 41972607), (18, 37308984), (24, 27981738), (27, 24872656), (36, 18654492), (48, 13990869), (54, 12436328), (72, 9327246), (108, 6218164), (113, 5943024), (144, 4663623), (216, 3109082), (226, 2971512), (339, 1981008), (432, 1554541), (452, 1485756), (678, 990504), (904, 742878), (1017, 660336), (1356, 495252), (1808, 371439), (2034, 330168), (2712, 247626), (3051, 220112), (4068, 165084), (5424, 123813), (6102, 110056), (8136, 82542), (12204, 55028), (13757, 48816), (16272, 41271), (24408, 27514)]