19129402368

素因数分解:

$2^{10}\times 3^3\times {\mathrm{691891}}^1$

素因数の和:691920

約数の個数: 88

約数和(自身を含む): 56652116960

約数和(自身を除く): 37522714592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 9216, 13824, 27648, 691891, 1383782, 2075673, 2767564, 4151346, 5535128, 6227019, 8302692, 11070256, 12454038, 16605384, 18681057, 22140512, 24908076, 33210768, 37362114, 44281024, 49816152, 66421536, 74724228, 88562048, 99632304, 132843072, 149448456, 177124096, 199264608, 265686144, 298896912, 354248192, 398529216, 531372288, 597793824, 708496384, 797058432, 1062744576, 1195587648, 1594116864, 2125489152, 2391175296, 3188233728, 4782350592, 6376467456, 9564701184, 19129402368]

約数ペア:

[(1, 19129402368), (2, 9564701184), (3, 6376467456), (4, 4782350592), (6, 3188233728), (8, 2391175296), (9, 2125489152), (12, 1594116864), (16, 1195587648), (18, 1062744576), (24, 797058432), (27, 708496384), (32, 597793824), (36, 531372288), (48, 398529216), (54, 354248192), (64, 298896912), (72, 265686144), (96, 199264608), (108, 177124096), (128, 149448456), (144, 132843072), (192, 99632304), (216, 88562048), (256, 74724228), (288, 66421536), (384, 49816152), (432, 44281024), (512, 37362114), (576, 33210768), (768, 24908076), (864, 22140512), (1024, 18681057), (1152, 16605384), (1536, 12454038), (1728, 11070256), (2304, 8302692), (3072, 6227019), (3456, 5535128), (4608, 4151346), (6912, 2767564), (9216, 2075673), (13824, 1383782), (27648, 691891)]