2886939648

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16487}}^1$

素因数の和:16532

約数の個数: 132

約数和(自身を含む): 8775243360

約数和(自身を除く): 5888303712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1024, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 7296, 9216, 9728, 10944, 14592, 16487, 19456, 21888, 29184, 32974, 43776, 49461, 58368, 65948, 87552, 98922, 131896, 148383, 175104, 197844, 263792, 296766, 313253, 395688, 527584, 593532, 626506, 791376, 939759, 1055168, 1187064, 1253012, 1582752, 1879518, 2110336, 2374128, 2506024, 2819277, 3165504, 3759036, 4220672, 4748256, 5012048, 5638554, 6331008, 7518072, 8441344, 9496512, 10024096, 11277108, 12662016, 15036144, 16882688, 18993024, 20048192, 22554216, 25324032, 30072288, 37986048, 40096384, 45108432, 50648064, 60144576, 75972096, 80192768, 90216864, 120289152, 151944192, 160385536, 180433728, 240578304, 320771072, 360867456, 481156608, 721734912, 962313216, 1443469824, 2886939648]

約数ペア:

[(1, 2886939648), (2, 1443469824), (3, 962313216), (4, 721734912), (6, 481156608), (8, 360867456), (9, 320771072), (12, 240578304), (16, 180433728), (18, 160385536), (19, 151944192), (24, 120289152), (32, 90216864), (36, 80192768), (38, 75972096), (48, 60144576), (57, 50648064), (64, 45108432), (72, 40096384), (76, 37986048), (96, 30072288), (114, 25324032), (128, 22554216), (144, 20048192), (152, 18993024), (171, 16882688), (192, 15036144), (228, 12662016), (256, 11277108), (288, 10024096), (304, 9496512), (342, 8441344), (384, 7518072), (456, 6331008), (512, 5638554), (576, 5012048), (608, 4748256), (684, 4220672), (768, 3759036), (912, 3165504), (1024, 2819277), (1152, 2506024), (1216, 2374128), (1368, 2110336), (1536, 1879518), (1824, 1582752), (2304, 1253012), (2432, 1187064), (2736, 1055168), (3072, 939759), (3648, 791376), (4608, 626506), (4864, 593532), (5472, 527584), (7296, 395688), (9216, 313253), (9728, 296766), (10944, 263792), (14592, 197844), (16487, 175104), (19456, 148383), (21888, 131896), (29184, 98922), (32974, 87552), (43776, 65948), (49461, 58368)]