2593160416

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2073

約数の個数: 192

約数和(自身を含む): 6960328704

約数和(自身を除く): 4367168288

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 56, 62, 68, 77, 88, 112, 119, 124, 136, 154, 176, 187, 217, 224, 238, 248, 272, 308, 341, 352, 374, 434, 476, 496, 527, 544, 616, 682, 748, 868, 952, 992, 1054, 1232, 1309, 1364, 1496, 1736, 1904, 1997, 2108, 2387, 2464, 2618, 2728, 2992, 3472, 3689, 3808, 3994, 4216, 4774, 5236, 5456, 5797, 5984, 6944, 7378, 7988, 8432, 9548, 10472, 10912, 11594, 13979, 14756, 15976, 16864, 19096, 20944, 21967, 23188, 27958, 29512, 31952, 33949, 38192, 40579, 41888, 43934, 46376, 55916, 59024, 61907, 63904, 67898, 76384, 81158, 87868, 92752, 111832, 118048, 123814, 135796, 153769, 162316, 175736, 185504, 223664, 237643, 247628, 271592, 307538, 324632, 351472, 373439, 433349, 447328, 475286, 495256, 543184, 615076, 649264, 680977, 702944, 746878, 866698, 950572, 990512, 1052419, 1086368, 1230152, 1298528, 1361954, 1493756, 1733396, 1901144, 1981024, 2104838, 2460304, 2614073, 2723908, 2987512, 3466792, 3802288, 4209676, 4766839, 4920608, 5228146, 5447816, 5975024, 6933584, 7366933, 7604576, 8419352, 9533678, 10456292, 10895632, 11576609, 11950048, 13867168, 14733866, 16838704, 19067356, 20912584, 21791264, 23153218, 29467732, 33677408, 38134712, 41825168, 46306436, 58935464, 76269424, 81036263, 83650336, 92612872, 117870928, 152538848, 162072526, 185225744, 235741856, 324145052, 370451488, 648290104, 1296580208, 2593160416]

約数ペア:

[(1, 2593160416), (2, 1296580208), (4, 648290104), (7, 370451488), (8, 324145052), (11, 235741856), (14, 185225744), (16, 162072526), (17, 152538848), (22, 117870928), (28, 92612872), (31, 83650336), (32, 81036263), (34, 76269424), (44, 58935464), (56, 46306436), (62, 41825168), (68, 38134712), (77, 33677408), (88, 29467732), (112, 23153218), (119, 21791264), (124, 20912584), (136, 19067356), (154, 16838704), (176, 14733866), (187, 13867168), (217, 11950048), (224, 11576609), (238, 10895632), (248, 10456292), (272, 9533678), (308, 8419352), (341, 7604576), (352, 7366933), (374, 6933584), (434, 5975024), (476, 5447816), (496, 5228146), (527, 4920608), (544, 4766839), (616, 4209676), (682, 3802288), (748, 3466792), (868, 2987512), (952, 2723908), (992, 2614073), (1054, 2460304), (1232, 2104838), (1309, 1981024), (1364, 1901144), (1496, 1733396), (1736, 1493756), (1904, 1361954), (1997, 1298528), (2108, 1230152), (2387, 1086368), (2464, 1052419), (2618, 990512), (2728, 950572), (2992, 866698), (3472, 746878), (3689, 702944), (3808, 680977), (3994, 649264), (4216, 615076), (4774, 543184), (5236, 495256), (5456, 475286), (5797, 447328), (5984, 433349), (6944, 373439), (7378, 351472), (7988, 324632), (8432, 307538), (9548, 271592), (10472, 247628), (10912, 237643), (11594, 223664), (13979, 185504), (14756, 175736), (15976, 162316), (16864, 153769), (19096, 135796), (20944, 123814), (21967, 118048), (23188, 111832), (27958, 92752), (29512, 87868), (31952, 81158), (33949, 76384), (38192, 67898), (40579, 63904), (41888, 61907), (43934, 59024), (46376, 55916)]