1887436848

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{67447}}^1$

素因数の和:67522

約数の個数: 80

約数和(自身を含む): 5419581696

約数和(自身を除く): 3532144848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 9328, 13992, 27984, 67447, 134894, 202341, 269788, 404682, 539576, 741917, 809364, 1079152, 1483834, 1618728, 2225751, 2967668, 3237456, 3574691, 4451502, 5935336, 7149382, 8903004, 10724073, 11870672, 14298764, 17806008, 21448146, 28597528, 35612016, 39321601, 42896292, 57195056, 78643202, 85792584, 117964803, 157286404, 171585168, 235929606, 314572808, 471859212, 629145616, 943718424, 1887436848]

約数ペア:

[(1, 1887436848), (2, 943718424), (3, 629145616), (4, 471859212), (6, 314572808), (8, 235929606), (11, 171585168), (12, 157286404), (16, 117964803), (22, 85792584), (24, 78643202), (33, 57195056), (44, 42896292), (48, 39321601), (53, 35612016), (66, 28597528), (88, 21448146), (106, 17806008), (132, 14298764), (159, 11870672), (176, 10724073), (212, 8903004), (264, 7149382), (318, 5935336), (424, 4451502), (528, 3574691), (583, 3237456), (636, 2967668), (848, 2225751), (1166, 1618728), (1272, 1483834), (1749, 1079152), (2332, 809364), (2544, 741917), (3498, 539576), (4664, 404682), (6996, 269788), (9328, 202341), (13992, 134894), (27984, 67447)]