258301656

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{62939}}^1$

素因数の和:62973

約数の個数: 64

約数和(自身を含む): 755280000

約数和(自身を除く): 496978344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 62939, 125878, 188817, 251756, 377634, 503512, 566451, 755268, 1132902, 1195841, 1510536, 1699353, 2265804, 2391682, 3398706, 3587523, 4531608, 4783364, 6797412, 7175046, 9566728, 10762569, 13594824, 14350092, 21525138, 28700184, 32287707, 43050276, 64575414, 86100552, 129150828, 258301656]

約数ペア:

[(1, 258301656), (2, 129150828), (3, 86100552), (4, 64575414), (6, 43050276), (8, 32287707), (9, 28700184), (12, 21525138), (18, 14350092), (19, 13594824), (24, 10762569), (27, 9566728), (36, 7175046), (38, 6797412), (54, 4783364), (57, 4531608), (72, 3587523), (76, 3398706), (108, 2391682), (114, 2265804), (152, 1699353), (171, 1510536), (216, 1195841), (228, 1132902), (342, 755268), (456, 566451), (513, 503512), (684, 377634), (1026, 251756), (1368, 188817), (2052, 125878), (4104, 62939)]