643006978324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{72617}}^1$

素因数の和:73032

約数の個数: 48

約数和(自身を含む): 1152883368000

約数和(自身を除く): 509876389676

約数列:

[1, 2, 4, 83, 149, 166, 179, 298, 332, 358, 596, 716, 12367, 14857, 24734, 26671, 29714, 49468, 53342, 59428, 72617, 106684, 145234, 290468, 2213693, 4427386, 6027211, 8854772, 10819933, 12054422, 12998443, 21639866, 24108844, 25996886, 43279732, 51993772, 898054439, 1078870769, 1796108878, 1936768007, 2157741538, 3592217756, 3873536014, 4315483076, 7747072028, 160751744581, 321503489162, 643006978324]

約数ペア:

[(1, 643006978324), (2, 321503489162), (4, 160751744581), (83, 7747072028), (149, 4315483076), (166, 3873536014), (179, 3592217756), (298, 2157741538), (332, 1936768007), (358, 1796108878), (596, 1078870769), (716, 898054439), (12367, 51993772), (14857, 43279732), (24734, 25996886), (26671, 24108844), (29714, 21639866), (49468, 12998443), (53342, 12054422), (59428, 10819933), (72617, 8854772), (106684, 6027211), (145234, 4427386), (290468, 2213693)]