255451464

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{12109}}^1$

素因数の和:12414

約数の個数: 48

約数和(自身を含む): 694266300

約数和(自身を除く): 438814836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1758, 2344, 2637, 3516, 5274, 7032, 10548, 12109, 21096, 24218, 36327, 48436, 72654, 96872, 108981, 145308, 217962, 290616, 435924, 871848, 3547937, 7095874, 10643811, 14191748, 21287622, 28383496, 31931433, 42575244, 63862866, 85150488, 127725732, 255451464]

約数ペア:

[(1, 255451464), (2, 127725732), (3, 85150488), (4, 63862866), (6, 42575244), (8, 31931433), (9, 28383496), (12, 21287622), (18, 14191748), (24, 10643811), (36, 7095874), (72, 3547937), (293, 871848), (586, 435924), (879, 290616), (1172, 217962), (1758, 145308), (2344, 108981), (2637, 96872), (3516, 72654), (5274, 48436), (7032, 36327), (10548, 24218), (12109, 21096)]