974712912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1979}}^1$

素因数の和:2352

約数の個数: 80

約数和(自身を含む): 2608404480

約数和(自身を除く): 1633691568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 496, 662, 744, 993, 1324, 1488, 1979, 1986, 2648, 3958, 3972, 5296, 5937, 7916, 7944, 10261, 11874, 15832, 15888, 20522, 23748, 30783, 31664, 41044, 47496, 61349, 61566, 82088, 94992, 122698, 123132, 164176, 184047, 245396, 246264, 368094, 490792, 492528, 655049, 736188, 981584, 1310098, 1472376, 1965147, 2620196, 2944752, 3930294, 5240392, 7860588, 10480784, 15721176, 20306519, 31442352, 40613038, 60919557, 81226076, 121839114, 162452152, 243678228, 324904304, 487356456, 974712912]

約数ペア:

[(1, 974712912), (2, 487356456), (3, 324904304), (4, 243678228), (6, 162452152), (8, 121839114), (12, 81226076), (16, 60919557), (24, 40613038), (31, 31442352), (48, 20306519), (62, 15721176), (93, 10480784), (124, 7860588), (186, 5240392), (248, 3930294), (331, 2944752), (372, 2620196), (496, 1965147), (662, 1472376), (744, 1310098), (993, 981584), (1324, 736188), (1488, 655049), (1979, 492528), (1986, 490792), (2648, 368094), (3958, 246264), (3972, 245396), (5296, 184047), (5937, 164176), (7916, 123132), (7944, 122698), (10261, 94992), (11874, 82088), (15832, 61566), (15888, 61349), (20522, 47496), (23748, 41044), (30783, 31664)]