305952144

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 822804480

約数和(自身を除く): 516852336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 127, 186, 248, 254, 372, 381, 496, 508, 744, 762, 1016, 1488, 1524, 1619, 2032, 3048, 3238, 3937, 4857, 6096, 6476, 7874, 9714, 11811, 12952, 15748, 19428, 23622, 25904, 31496, 38856, 47244, 50189, 62992, 77712, 94488, 100378, 150567, 188976, 200756, 205613, 301134, 401512, 411226, 602268, 616839, 803024, 822452, 1204536, 1233678, 1644904, 2409072, 2467356, 3289808, 4934712, 6374003, 9869424, 12748006, 19122009, 25496012, 38244018, 50992024, 76488036, 101984048, 152976072, 305952144]

約数ペア:

[(1, 305952144), (2, 152976072), (3, 101984048), (4, 76488036), (6, 50992024), (8, 38244018), (12, 25496012), (16, 19122009), (24, 12748006), (31, 9869424), (48, 6374003), (62, 4934712), (93, 3289808), (124, 2467356), (127, 2409072), (186, 1644904), (248, 1233678), (254, 1204536), (372, 822452), (381, 803024), (496, 616839), (508, 602268), (744, 411226), (762, 401512), (1016, 301134), (1488, 205613), (1524, 200756), (1619, 188976), (2032, 150567), (3048, 100378), (3238, 94488), (3937, 77712), (4857, 62992), (6096, 50189), (6476, 47244), (7874, 38856), (9714, 31496), (11811, 25904), (12952, 23622), (15748, 19428)]