18836270496

素因数分解:

$2^5\times 3^3\times {\mathrm{739}}^1\times {\mathrm{29501}}^1$

素因数の和:30259

約数の個数: 96

約数和(自身を含む): 55015329600

約数和(自身を除く): 36179059104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 739, 864, 1478, 2217, 2956, 4434, 5912, 6651, 8868, 11824, 13302, 17736, 19953, 23648, 26604, 29501, 35472, 39906, 53208, 59002, 70944, 79812, 88503, 106416, 118004, 159624, 177006, 212832, 236008, 265509, 319248, 354012, 472016, 531018, 638496, 708024, 796527, 944032, 1062036, 1416048, 1593054, 2124072, 2832096, 3186108, 4248144, 6372216, 8496288, 12744432, 21801239, 25488864, 43602478, 65403717, 87204956, 130807434, 174409912, 196211151, 261614868, 348819824, 392422302, 523229736, 588633453, 697639648, 784844604, 1046459472, 1177266906, 1569689208, 2092918944, 2354533812, 3139378416, 4709067624, 6278756832, 9418135248, 18836270496]

約数ペア:

[(1, 18836270496), (2, 9418135248), (3, 6278756832), (4, 4709067624), (6, 3139378416), (8, 2354533812), (9, 2092918944), (12, 1569689208), (16, 1177266906), (18, 1046459472), (24, 784844604), (27, 697639648), (32, 588633453), (36, 523229736), (48, 392422302), (54, 348819824), (72, 261614868), (96, 196211151), (108, 174409912), (144, 130807434), (216, 87204956), (288, 65403717), (432, 43602478), (739, 25488864), (864, 21801239), (1478, 12744432), (2217, 8496288), (2956, 6372216), (4434, 4248144), (5912, 3186108), (6651, 2832096), (8868, 2124072), (11824, 1593054), (13302, 1416048), (17736, 1062036), (19953, 944032), (23648, 796527), (26604, 708024), (29501, 638496), (35472, 531018), (39906, 472016), (53208, 354012), (59002, 319248), (70944, 265509), (79812, 236008), (88503, 212832), (106416, 177006), (118004, 159624)]