1855572936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{80621}}^1$

素因数の和:80774

約数の個数: 64

約数和(自身を含む): 5340401280

約数和(自身を除く): 3484828344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3836, 5754, 7672, 11508, 23016, 80621, 161242, 241863, 322484, 483726, 564347, 644968, 967452, 1128694, 1693041, 1934904, 2257388, 3386082, 4514776, 6772164, 11045077, 13544328, 22090154, 33135231, 44180308, 66270462, 77315539, 88360616, 132540924, 154631078, 231946617, 265081848, 309262156, 463893234, 618524312, 927786468, 1855572936]

約数ペア:

[(1, 1855572936), (2, 927786468), (3, 618524312), (4, 463893234), (6, 309262156), (7, 265081848), (8, 231946617), (12, 154631078), (14, 132540924), (21, 88360616), (24, 77315539), (28, 66270462), (42, 44180308), (56, 33135231), (84, 22090154), (137, 13544328), (168, 11045077), (274, 6772164), (411, 4514776), (548, 3386082), (822, 2257388), (959, 1934904), (1096, 1693041), (1644, 1128694), (1918, 967452), (2877, 644968), (3288, 564347), (3836, 483726), (5754, 322484), (7672, 241863), (11508, 161242), (23016, 80621)]