539996016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1607131}}^1$

素因数の和:1607149

約数の個数: 40

約数和(自身を含む): 1594274944

約数和(自身を除く): 1054278928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1607131, 3214262, 4821393, 6428524, 9642786, 11249917, 12857048, 19285572, 22499834, 25714096, 33749751, 38571144, 44999668, 67499502, 77142288, 89999336, 134999004, 179998672, 269998008, 539996016]

約数ペア:

[(1, 539996016), (2, 269998008), (3, 179998672), (4, 134999004), (6, 89999336), (7, 77142288), (8, 67499502), (12, 44999668), (14, 38571144), (16, 33749751), (21, 25714096), (24, 22499834), (28, 19285572), (42, 12857048), (48, 11249917), (56, 9642786), (84, 6428524), (112, 4821393), (168, 3214262), (336, 1607131)]