639060576

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{86453}}^1$

素因数の和:86484

約数の個数: 96

約数和(自身を含む): 2091495168

約数和(自身を除く): 1452434592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 224, 231, 264, 308, 336, 352, 462, 528, 616, 672, 924, 1056, 1232, 1848, 2464, 3696, 7392, 86453, 172906, 259359, 345812, 518718, 605171, 691624, 950983, 1037436, 1210342, 1383248, 1815513, 1901966, 2074872, 2420684, 2766496, 2852949, 3631026, 3803932, 4149744, 4841368, 5705898, 6656881, 7262052, 7607864, 8299488, 9682736, 11411796, 13313762, 14524104, 15215728, 19365472, 19970643, 22823592, 26627524, 29048208, 30431456, 39941286, 45647184, 53255048, 58096416, 79882572, 91294368, 106510096, 159765144, 213020192, 319530288, 639060576]

約数ペア:

[(1, 639060576), (2, 319530288), (3, 213020192), (4, 159765144), (6, 106510096), (7, 91294368), (8, 79882572), (11, 58096416), (12, 53255048), (14, 45647184), (16, 39941286), (21, 30431456), (22, 29048208), (24, 26627524), (28, 22823592), (32, 19970643), (33, 19365472), (42, 15215728), (44, 14524104), (48, 13313762), (56, 11411796), (66, 9682736), (77, 8299488), (84, 7607864), (88, 7262052), (96, 6656881), (112, 5705898), (132, 4841368), (154, 4149744), (168, 3803932), (176, 3631026), (224, 2852949), (231, 2766496), (264, 2420684), (308, 2074872), (336, 1901966), (352, 1815513), (462, 1383248), (528, 1210342), (616, 1037436), (672, 950983), (924, 691624), (1056, 605171), (1232, 518718), (1848, 345812), (2464, 259359), (3696, 172906), (7392, 86453)]