1570720452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{125497}}^1$

素因数の和:125660

約数の個数: 48

約数和(自身を含む): 4216732800

約数和(自身を除く): 2646012348

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 125497, 250994, 376491, 501988, 752982, 878479, 1505964, 1756958, 2635437, 3513916, 5270874, 10541748, 18699053, 37398106, 56097159, 74796212, 112194318, 130893371, 224388636, 261786742, 392680113, 523573484, 785360226, 1570720452]

約数ペア:

[(1, 1570720452), (2, 785360226), (3, 523573484), (4, 392680113), (6, 261786742), (7, 224388636), (12, 130893371), (14, 112194318), (21, 74796212), (28, 56097159), (42, 37398106), (84, 18699053), (149, 10541748), (298, 5270874), (447, 3513916), (596, 2635437), (894, 1756958), (1043, 1505964), (1788, 878479), (2086, 752982), (3129, 501988), (4172, 376491), (6258, 250994), (12516, 125497)]