311906304

素因数分解:

$2^{12}\times 3^2\times {\mathrm{8461}}^1$

素因数の和:8491

約数の個数: 78

約数和(自身を含む): 901059146

約数和(自身を除く): 589152842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8461, 9216, 12288, 16922, 18432, 25383, 33844, 36864, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 270752, 304596, 406128, 541504, 609192, 812256, 1083008, 1218384, 1624512, 2166016, 2436768, 3249024, 4332032, 4873536, 6498048, 8664064, 9747072, 12996096, 17328128, 19494144, 25992192, 34656256, 38988288, 51984384, 77976576, 103968768, 155953152, 311906304]

約数ペア:

[(1, 311906304), (2, 155953152), (3, 103968768), (4, 77976576), (6, 51984384), (8, 38988288), (9, 34656256), (12, 25992192), (16, 19494144), (18, 17328128), (24, 12996096), (32, 9747072), (36, 8664064), (48, 6498048), (64, 4873536), (72, 4332032), (96, 3249024), (128, 2436768), (144, 2166016), (192, 1624512), (256, 1218384), (288, 1083008), (384, 812256), (512, 609192), (576, 541504), (768, 406128), (1024, 304596), (1152, 270752), (1536, 203064), (2048, 152298), (2304, 135376), (3072, 101532), (4096, 76149), (4608, 67688), (6144, 50766), (8461, 36864), (9216, 33844), (12288, 25383), (16922, 18432)]