19823430912

素因数分解:

$2^8\times 3^1\times {\mathrm{137}}^1\times {\mathrm{188407}}^1$

素因数の和:188563

約数の個数: 72

約数和(自身を含む): 53144621376

約数和(自身を除く): 33321190464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 384, 411, 548, 768, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 35072, 52608, 105216, 188407, 376814, 565221, 753628, 1130442, 1507256, 2260884, 3014512, 4521768, 6029024, 9043536, 12058048, 18087072, 24116096, 25811759, 36174144, 48232192, 51623518, 72348288, 77435277, 103247036, 144696576, 154870554, 206494072, 309741108, 412988144, 619482216, 825976288, 1238964432, 1651952576, 2477928864, 3303905152, 4955857728, 6607810304, 9911715456, 19823430912]

約数ペア:

[(1, 19823430912), (2, 9911715456), (3, 6607810304), (4, 4955857728), (6, 3303905152), (8, 2477928864), (12, 1651952576), (16, 1238964432), (24, 825976288), (32, 619482216), (48, 412988144), (64, 309741108), (96, 206494072), (128, 154870554), (137, 144696576), (192, 103247036), (256, 77435277), (274, 72348288), (384, 51623518), (411, 48232192), (548, 36174144), (768, 25811759), (822, 24116096), (1096, 18087072), (1644, 12058048), (2192, 9043536), (3288, 6029024), (4384, 4521768), (6576, 3014512), (8768, 2260884), (13152, 1507256), (17536, 1130442), (26304, 753628), (35072, 565221), (52608, 376814), (105216, 188407)]