2146451256

素因数分解:

$2^3\times 3^2\times {\mathrm{769}}^1\times {\mathrm{38767}}^1$

素因数の和:39548

約数の個数: 48

約数和(自身を含む): 5821015200

約数和(自身を除く): 3674563944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 769, 1538, 2307, 3076, 4614, 6152, 6921, 9228, 13842, 18456, 27684, 38767, 55368, 77534, 116301, 155068, 232602, 310136, 348903, 465204, 697806, 930408, 1395612, 2791224, 29811823, 59623646, 89435469, 119247292, 178870938, 238494584, 268306407, 357741876, 536612814, 715483752, 1073225628, 2146451256]

約数ペア:

[(1, 2146451256), (2, 1073225628), (3, 715483752), (4, 536612814), (6, 357741876), (8, 268306407), (9, 238494584), (12, 178870938), (18, 119247292), (24, 89435469), (36, 59623646), (72, 29811823), (769, 2791224), (1538, 1395612), (2307, 930408), (3076, 697806), (4614, 465204), (6152, 348903), (6921, 310136), (9228, 232602), (13842, 155068), (18456, 116301), (27684, 77534), (38767, 55368)]