81347419584

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{34897}}^1$

素因数の和:35008

約数の個数: 224

約数和(自身を含む): 255285849600

約数和(自身を除く): 173938430016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 71, 72, 76, 96, 108, 114, 142, 144, 152, 171, 192, 213, 216, 228, 284, 288, 304, 342, 426, 432, 456, 513, 568, 576, 608, 639, 684, 852, 864, 912, 1026, 1136, 1216, 1278, 1349, 1368, 1704, 1728, 1824, 1917, 2052, 2272, 2556, 2698, 2736, 3408, 3648, 3834, 4047, 4104, 4544, 5112, 5396, 5472, 6816, 7668, 8094, 8208, 10224, 10792, 10944, 12141, 13632, 15336, 16188, 16416, 20448, 21584, 24282, 30672, 32376, 32832, 34897, 36423, 40896, 43168, 48564, 61344, 64752, 69794, 72846, 86336, 97128, 104691, 122688, 129504, 139588, 145692, 194256, 209382, 259008, 279176, 291384, 314073, 388512, 418764, 558352, 582768, 628146, 663043, 777024, 837528, 942219, 1116704, 1165536, 1256292, 1326086, 1675056, 1884438, 1989129, 2233408, 2331072, 2477687, 2512584, 2652172, 3350112, 3768876, 3978258, 4955374, 5025168, 5304344, 5967387, 6700224, 7433061, 7537752, 7956516, 9910748, 10050336, 10608688, 11934774, 14866122, 15075504, 15913032, 17902161, 19821496, 20100672, 21217376, 22299183, 23869548, 29732244, 30151008, 31826064, 35804322, 39642992, 42434752, 44598366, 47076053, 47739096, 59464488, 60302016, 63652128, 66897549, 71608644, 79285984, 89196732, 94152106, 95478192, 118928976, 127304256, 133795098, 141228159, 143217288, 158571968, 178393464, 188304212, 190956384, 237857952, 267590196, 282456318, 286434576, 356786928, 376608424, 381912768, 423684477, 475715904, 535180392, 564912636, 572869152, 713573856, 753216848, 847368954, 1070360784, 1129825272, 1145738304, 1271053431, 1427147712, 1506433696, 1694737908, 2140721568, 2259650544, 2542106862, 3012867392, 3389475816, 4281443136, 4519301088, 5084213724, 6778951632, 9038602176, 10168427448, 13557903264, 20336854896, 27115806528, 40673709792, 81347419584]

約数ペア:

[(1, 81347419584), (2, 40673709792), (3, 27115806528), (4, 20336854896), (6, 13557903264), (8, 10168427448), (9, 9038602176), (12, 6778951632), (16, 5084213724), (18, 4519301088), (19, 4281443136), (24, 3389475816), (27, 3012867392), (32, 2542106862), (36, 2259650544), (38, 2140721568), (48, 1694737908), (54, 1506433696), (57, 1427147712), (64, 1271053431), (71, 1145738304), (72, 1129825272), (76, 1070360784), (96, 847368954), (108, 753216848), (114, 713573856), (142, 572869152), (144, 564912636), (152, 535180392), (171, 475715904), (192, 423684477), (213, 381912768), (216, 376608424), (228, 356786928), (284, 286434576), (288, 282456318), (304, 267590196), (342, 237857952), (426, 190956384), (432, 188304212), (456, 178393464), (513, 158571968), (568, 143217288), (576, 141228159), (608, 133795098), (639, 127304256), (684, 118928976), (852, 95478192), (864, 94152106), (912, 89196732), (1026, 79285984), (1136, 71608644), (1216, 66897549), (1278, 63652128), (1349, 60302016), (1368, 59464488), (1704, 47739096), (1728, 47076053), (1824, 44598366), (1917, 42434752), (2052, 39642992), (2272, 35804322), (2556, 31826064), (2698, 30151008), (2736, 29732244), (3408, 23869548), (3648, 22299183), (3834, 21217376), (4047, 20100672), (4104, 19821496), (4544, 17902161), (5112, 15913032), (5396, 15075504), (5472, 14866122), (6816, 11934774), (7668, 10608688), (8094, 10050336), (8208, 9910748), (10224, 7956516), (10792, 7537752), (10944, 7433061), (12141, 6700224), (13632, 5967387), (15336, 5304344), (16188, 5025168), (16416, 4955374), (20448, 3978258), (21584, 3768876), (24282, 3350112), (30672, 2652172), (32376, 2512584), (32832, 2477687), (34897, 2331072), (36423, 2233408), (40896, 1989129), (43168, 1884438), (48564, 1675056), (61344, 1326086), (64752, 1256292), (69794, 1165536), (72846, 1116704), (86336, 942219), (97128, 837528), (104691, 777024), (122688, 663043), (129504, 628146), (139588, 582768), (145692, 558352), (194256, 418764), (209382, 388512), (259008, 314073), (279176, 291384)]