487979897116

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11909}}^1\times {\mathrm{9547}}^1$

素因数の和:21526

約数の個数: 48

約数和(自身を含む): 907459106400

約数和(自身を除く): 419479209284

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 9547, 11909, 19094, 23818, 38188, 47636, 276863, 345361, 353239, 440633, 553726, 690722, 706478, 881266, 1107452, 1381444, 1412956, 1762532, 10243931, 12778357, 20487862, 25556714, 40975724, 51113428, 113695223, 227390446, 454780892, 3297161467, 4206723251, 6594322934, 8413446502, 13188645868, 16826893004, 121994974279, 243989948558, 487979897116]

約数ペア:

[(1, 487979897116), (2, 243989948558), (4, 121994974279), (29, 16826893004), (37, 13188645868), (58, 8413446502), (74, 6594322934), (116, 4206723251), (148, 3297161467), (1073, 454780892), (2146, 227390446), (4292, 113695223), (9547, 51113428), (11909, 40975724), (19094, 25556714), (23818, 20487862), (38188, 12778357), (47636, 10243931), (276863, 1762532), (345361, 1412956), (353239, 1381444), (440633, 1107452), (553726, 881266), (690722, 706478)]