291210340096

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{83257}}^1$

素因数の和:84337

約数の個数: 72

約数和(自身を含む): 626600374064

約数和(自身を除く): 335390033968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1051, 1664, 2102, 3328, 4204, 8408, 13663, 16816, 27326, 33632, 54652, 67264, 83257, 109304, 134528, 166514, 218608, 269056, 333028, 437216, 666056, 874432, 1082341, 1332112, 1748864, 2164682, 2664224, 3497728, 4329364, 5328448, 8658728, 10656896, 17317456, 21313792, 34634912, 69269824, 87503107, 138539648, 175006214, 277079296, 350012428, 700024856, 1137540391, 1400049712, 2275080782, 2800099424, 4550161564, 5600198848, 9100323128, 11200397696, 18200646256, 22400795392, 36401292512, 72802585024, 145605170048, 291210340096]

約数ペア:

[(1, 291210340096), (2, 145605170048), (4, 72802585024), (8, 36401292512), (13, 22400795392), (16, 18200646256), (26, 11200397696), (32, 9100323128), (52, 5600198848), (64, 4550161564), (104, 2800099424), (128, 2275080782), (208, 1400049712), (256, 1137540391), (416, 700024856), (832, 350012428), (1051, 277079296), (1664, 175006214), (2102, 138539648), (3328, 87503107), (4204, 69269824), (8408, 34634912), (13663, 21313792), (16816, 17317456), (27326, 10656896), (33632, 8658728), (54652, 5328448), (67264, 4329364), (83257, 3497728), (109304, 2664224), (134528, 2164682), (166514, 1748864), (218608, 1332112), (269056, 1082341), (333028, 874432), (437216, 666056)]