438441796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6079}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 881843200

約数和(自身を除く): 443401404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 247, 292, 494, 949, 988, 1387, 1898, 2774, 3796, 5548, 6079, 12158, 18031, 24316, 36062, 72124, 79027, 115501, 158054, 231002, 316108, 443767, 462004, 887534, 1501513, 1775068, 3003026, 5768971, 6006052, 8431573, 11537942, 16863146, 23075884, 33726292, 109610449, 219220898, 438441796]

約数ペア:

[(1, 438441796), (2, 219220898), (4, 109610449), (13, 33726292), (19, 23075884), (26, 16863146), (38, 11537942), (52, 8431573), (73, 6006052), (76, 5768971), (146, 3003026), (247, 1775068), (292, 1501513), (494, 887534), (949, 462004), (988, 443767), (1387, 316108), (1898, 231002), (2774, 158054), (3796, 115501), (5548, 79027), (6079, 72124), (12158, 36062), (18031, 24316)]