16519725456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{272927}}^1$

素因数の和:273048

約数の個数: 80

約数和(自身を含む): 46432694784

約数和(自身を除く): 29912969328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 582, 624, 776, 1164, 1261, 1552, 2328, 2522, 3783, 4656, 5044, 7566, 10088, 15132, 20176, 30264, 60528, 272927, 545854, 818781, 1091708, 1637562, 2183416, 3275124, 3548051, 4366832, 6550248, 7096102, 10644153, 13100496, 14192204, 21288306, 26473919, 28384408, 42576612, 52947838, 56768816, 79421757, 85153224, 105895676, 158843514, 170306448, 211791352, 317687028, 344160947, 423582704, 635374056, 688321894, 1032482841, 1270748112, 1376643788, 2064965682, 2753287576, 4129931364, 5506575152, 8259862728, 16519725456]

約数ペア:

[(1, 16519725456), (2, 8259862728), (3, 5506575152), (4, 4129931364), (6, 2753287576), (8, 2064965682), (12, 1376643788), (13, 1270748112), (16, 1032482841), (24, 688321894), (26, 635374056), (39, 423582704), (48, 344160947), (52, 317687028), (78, 211791352), (97, 170306448), (104, 158843514), (156, 105895676), (194, 85153224), (208, 79421757), (291, 56768816), (312, 52947838), (388, 42576612), (582, 28384408), (624, 26473919), (776, 21288306), (1164, 14192204), (1261, 13100496), (1552, 10644153), (2328, 7096102), (2522, 6550248), (3783, 4366832), (4656, 3548051), (5044, 3275124), (7566, 2183416), (10088, 1637562), (15132, 1091708), (20176, 818781), (30264, 545854), (60528, 272927)]