273284312

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 596160000

約数和(自身を除く): 322875688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 179, 199, 274, 358, 398, 548, 716, 796, 959, 1096, 1253, 1393, 1432, 1592, 1918, 2506, 2786, 3836, 5012, 5572, 7672, 10024, 11144, 24523, 27263, 35621, 49046, 54526, 71242, 98092, 109052, 142484, 171661, 190841, 196184, 218104, 249347, 284968, 343322, 381682, 498694, 686644, 763364, 997388, 1373288, 1526728, 1994776, 4880077, 9760154, 19520308, 34160539, 39040616, 68321078, 136642156, 273284312]

約数ペア:

[(1, 273284312), (2, 136642156), (4, 68321078), (7, 39040616), (8, 34160539), (14, 19520308), (28, 9760154), (56, 4880077), (137, 1994776), (179, 1526728), (199, 1373288), (274, 997388), (358, 763364), (398, 686644), (548, 498694), (716, 381682), (796, 343322), (959, 284968), (1096, 249347), (1253, 218104), (1393, 196184), (1432, 190841), (1592, 171661), (1918, 142484), (2506, 109052), (2786, 98092), (3836, 71242), (5012, 54526), (5572, 49046), (7672, 35621), (10024, 27263), (11144, 24523)]