5481424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 60

約数和(自身を含む): 12236196

約数和(自身を除く): 6754772

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 73, 76, 104, 146, 152, 208, 247, 292, 304, 361, 494, 584, 722, 949, 988, 1168, 1387, 1444, 1898, 1976, 2774, 2888, 3796, 3952, 4693, 5548, 5776, 7592, 9386, 11096, 15184, 18031, 18772, 22192, 26353, 36062, 37544, 52706, 72124, 75088, 105412, 144248, 210824, 288496, 342589, 421648, 685178, 1370356, 2740712, 5481424]

約数ペア:

[(1, 5481424), (2, 2740712), (4, 1370356), (8, 685178), (13, 421648), (16, 342589), (19, 288496), (26, 210824), (38, 144248), (52, 105412), (73, 75088), (76, 72124), (104, 52706), (146, 37544), (152, 36062), (208, 26353), (247, 22192), (292, 18772), (304, 18031), (361, 15184), (494, 11096), (584, 9386), (722, 7592), (949, 5776), (988, 5548), (1168, 4693), (1387, 3952), (1444, 3796), (1898, 2888), (1976, 2774)]