21340575744

素因数分解:

$2^{11}\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56941}}^1$

素因数の和:57027

約数の個数: 96

約数和(自身を含む): 57828017520

約数和(自身を除く): 36487441776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1024, 1464, 1536, 1952, 2048, 2928, 3072, 3904, 5856, 6144, 7808, 11712, 15616, 23424, 31232, 46848, 56941, 62464, 93696, 113882, 124928, 170823, 187392, 227764, 341646, 374784, 455528, 683292, 911056, 1366584, 1822112, 2733168, 3473401, 3644224, 5466336, 6946802, 7288448, 10420203, 10932672, 13893604, 14576896, 20840406, 21865344, 27787208, 29153792, 41680812, 43730688, 55574416, 58307584, 83361624, 87461376, 111148832, 116615168, 166723248, 174922752, 222297664, 333446496, 349845504, 444595328, 666892992, 889190656, 1333785984, 1778381312, 2667571968, 3556762624, 5335143936, 7113525248, 10670287872, 21340575744]

約数ペア:

[(1, 21340575744), (2, 10670287872), (3, 7113525248), (4, 5335143936), (6, 3556762624), (8, 2667571968), (12, 1778381312), (16, 1333785984), (24, 889190656), (32, 666892992), (48, 444595328), (61, 349845504), (64, 333446496), (96, 222297664), (122, 174922752), (128, 166723248), (183, 116615168), (192, 111148832), (244, 87461376), (256, 83361624), (366, 58307584), (384, 55574416), (488, 43730688), (512, 41680812), (732, 29153792), (768, 27787208), (976, 21865344), (1024, 20840406), (1464, 14576896), (1536, 13893604), (1952, 10932672), (2048, 10420203), (2928, 7288448), (3072, 6946802), (3904, 5466336), (5856, 3644224), (6144, 3473401), (7808, 2733168), (11712, 1822112), (15616, 1366584), (23424, 911056), (31232, 683292), (46848, 455528), (56941, 374784), (62464, 341646), (93696, 227764), (113882, 187392), (124928, 170823)]