2868553728

素因数分解:

$2^{11}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8238

約数の個数: 144

約数和(自身を含む): 8722022400

約数和(自身を除く): 5853468672

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, 2048, 2304, 2432, 2736, 3072, 3648, 4608, 4864, 5472, 6144, 7296, 8191, 9216, 9728, 10944, 14592, 16382, 18432, 19456, 21888, 24573, 29184, 32764, 38912, 43776, 49146, 58368, 65528, 73719, 87552, 98292, 116736, 131056, 147438, 155629, 175104, 196584, 262112, 294876, 311258, 350208, 393168, 466887, 524224, 589752, 622516, 786336, 933774, 1048448, 1179504, 1245032, 1400661, 1572672, 1867548, 2096896, 2359008, 2490064, 2801322, 3145344, 3735096, 4193792, 4718016, 4980128, 5602644, 6290688, 7470192, 8387584, 9436032, 9960256, 11205288, 12581376, 14940384, 16775168, 18872064, 19920512, 22410576, 25162752, 29880768, 37744128, 39841024, 44821152, 50325504, 59761536, 75488256, 79682048, 89642304, 119523072, 150976512, 159364096, 179284608, 239046144, 318728192, 358569216, 478092288, 717138432, 956184576, 1434276864, 2868553728]

約数ペア:

[(1, 2868553728), (2, 1434276864), (3, 956184576), (4, 717138432), (6, 478092288), (8, 358569216), (9, 318728192), (12, 239046144), (16, 179284608), (18, 159364096), (19, 150976512), (24, 119523072), (32, 89642304), (36, 79682048), (38, 75488256), (48, 59761536), (57, 50325504), (64, 44821152), (72, 39841024), (76, 37744128), (96, 29880768), (114, 25162752), (128, 22410576), (144, 19920512), (152, 18872064), (171, 16775168), (192, 14940384), (228, 12581376), (256, 11205288), (288, 9960256), (304, 9436032), (342, 8387584), (384, 7470192), (456, 6290688), (512, 5602644), (576, 4980128), (608, 4718016), (684, 4193792), (768, 3735096), (912, 3145344), (1024, 2801322), (1152, 2490064), (1216, 2359008), (1368, 2096896), (1536, 1867548), (1824, 1572672), (2048, 1400661), (2304, 1245032), (2432, 1179504), (2736, 1048448), (3072, 933774), (3648, 786336), (4608, 622516), (4864, 589752), (5472, 524224), (6144, 466887), (7296, 393168), (8191, 350208), (9216, 311258), (9728, 294876), (10944, 262112), (14592, 196584), (16382, 175104), (18432, 155629), (19456, 147438), (21888, 131056), (24573, 116736), (29184, 98292), (32764, 87552), (38912, 73719), (43776, 65528), (49146, 58368)]