2151315072

素因数分解:

$2^7\times 3^3\times {\mathrm{271}}^1\times {\mathrm{2297}}^1$

素因数の和:2591

約数の個数: 128

約数和(自身を含む): 6375571200

約数和(自身を除く): 4224256128

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, 271, 288, 384, 432, 542, 576, 813, 864, 1084, 1152, 1626, 1728, 2168, 2297, 2439, 3252, 3456, 4336, 4594, 4878, 6504, 6891, 7317, 8672, 9188, 9756, 13008, 13782, 14634, 17344, 18376, 19512, 20673, 26016, 27564, 29268, 34688, 36752, 39024, 41346, 52032, 55128, 58536, 62019, 73504, 78048, 82692, 104064, 110256, 117072, 124038, 147008, 156096, 165384, 220512, 234144, 248076, 294016, 312192, 330768, 441024, 468288, 496152, 622487, 661536, 882048, 936576, 992304, 1244974, 1323072, 1867461, 1984608, 2489948, 2646144, 3734922, 3969216, 4979896, 5602383, 7469844, 7938432, 9959792, 11204766, 14939688, 16807149, 19919584, 22409532, 29879376, 33614298, 39839168, 44819064, 59758752, 67228596, 79678336, 89638128, 119517504, 134457192, 179276256, 239035008, 268914384, 358552512, 537828768, 717105024, 1075657536, 2151315072]

約数ペア:

[(1, 2151315072), (2, 1075657536), (3, 717105024), (4, 537828768), (6, 358552512), (8, 268914384), (9, 239035008), (12, 179276256), (16, 134457192), (18, 119517504), (24, 89638128), (27, 79678336), (32, 67228596), (36, 59758752), (48, 44819064), (54, 39839168), (64, 33614298), (72, 29879376), (96, 22409532), (108, 19919584), (128, 16807149), (144, 14939688), (192, 11204766), (216, 9959792), (271, 7938432), (288, 7469844), (384, 5602383), (432, 4979896), (542, 3969216), (576, 3734922), (813, 2646144), (864, 2489948), (1084, 1984608), (1152, 1867461), (1626, 1323072), (1728, 1244974), (2168, 992304), (2297, 936576), (2439, 882048), (3252, 661536), (3456, 622487), (4336, 496152), (4594, 468288), (4878, 441024), (6504, 330768), (6891, 312192), (7317, 294016), (8672, 248076), (9188, 234144), (9756, 220512), (13008, 165384), (13782, 156096), (14634, 147008), (17344, 124038), (18376, 117072), (19512, 110256), (20673, 104064), (26016, 82692), (27564, 78048), (29268, 73504), (34688, 62019), (36752, 58536), (39024, 55128), (41346, 52032)]