127527304

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4049}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 248832000

約数和(自身を除く): 121304696

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 4049, 7874, 8098, 15748, 16196, 31496, 32392, 125519, 251038, 502076, 514223, 1004152, 1028446, 2056892, 4113784, 15940913, 31881826, 63763652, 127527304]

約数ペア:

[(1, 127527304), (2, 63763652), (4, 31881826), (8, 15940913), (31, 4113784), (62, 2056892), (124, 1028446), (127, 1004152), (248, 514223), (254, 502076), (508, 251038), (1016, 125519), (3937, 32392), (4049, 31496), (7874, 16196), (8098, 15748)]