510506412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1811}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 1299856320

約数和(自身を除く): 789349908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 169, 278, 338, 417, 507, 556, 676, 834, 1014, 1668, 1807, 1811, 2028, 3614, 3622, 5421, 5433, 7228, 7244, 10842, 10866, 21684, 21732, 23491, 23543, 46982, 47086, 70473, 70629, 93964, 94172, 140946, 141258, 251729, 281892, 282516, 306059, 503458, 612118, 755187, 918177, 1006916, 1224236, 1510374, 1836354, 3020748, 3272477, 3672708, 6544954, 9817431, 13089908, 19634862, 39269724, 42542201, 85084402, 127626603, 170168804, 255253206, 510506412]

約数ペア:

[(1, 510506412), (2, 255253206), (3, 170168804), (4, 127626603), (6, 85084402), (12, 42542201), (13, 39269724), (26, 19634862), (39, 13089908), (52, 9817431), (78, 6544954), (139, 3672708), (156, 3272477), (169, 3020748), (278, 1836354), (338, 1510374), (417, 1224236), (507, 1006916), (556, 918177), (676, 755187), (834, 612118), (1014, 503458), (1668, 306059), (1807, 282516), (1811, 281892), (2028, 251729), (3614, 141258), (3622, 140946), (5421, 94172), (5433, 93964), (7228, 70629), (7244, 70473), (10842, 47086), (10866, 46982), (21684, 23543), (21732, 23491)]