4817488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 11249280

約数和(自身を除く): 6431792

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 53, 76, 92, 104, 106, 152, 184, 208, 212, 247, 299, 304, 368, 424, 437, 494, 598, 689, 848, 874, 988, 1007, 1196, 1219, 1378, 1748, 1976, 2014, 2392, 2438, 2756, 3496, 3952, 4028, 4784, 4876, 5512, 5681, 6992, 8056, 9752, 11024, 11362, 13091, 15847, 16112, 19504, 22724, 23161, 26182, 31694, 45448, 46322, 52364, 63388, 90896, 92644, 104728, 126776, 185288, 209456, 253552, 301093, 370576, 602186, 1204372, 2408744, 4817488]

約数ペア:

[(1, 4817488), (2, 2408744), (4, 1204372), (8, 602186), (13, 370576), (16, 301093), (19, 253552), (23, 209456), (26, 185288), (38, 126776), (46, 104728), (52, 92644), (53, 90896), (76, 63388), (92, 52364), (104, 46322), (106, 45448), (152, 31694), (184, 26182), (208, 23161), (212, 22724), (247, 19504), (299, 16112), (304, 15847), (368, 13091), (424, 11362), (437, 11024), (494, 9752), (598, 8056), (689, 6992), (848, 5681), (874, 5512), (988, 4876), (1007, 4784), (1196, 4028), (1219, 3952), (1378, 3496), (1748, 2756), (1976, 2438), (2014, 2392)]