1344646912

素因数分解:

$2^8\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12301}}^1$

素因数の和:12385

約数の個数: 72

約数和(自身を含む): 3118015712

約数和(自身を除く): 1773368800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 854, 896, 976, 1708, 1792, 1952, 3416, 3904, 6832, 7808, 12301, 13664, 15616, 24602, 27328, 49204, 54656, 86107, 98408, 109312, 172214, 196816, 344428, 393632, 688856, 750361, 787264, 1377712, 1500722, 1574528, 2755424, 3001444, 3149056, 5252527, 5510848, 6002888, 10505054, 11021696, 12005776, 21010108, 22043392, 24011552, 42020216, 48023104, 84040432, 96046208, 168080864, 192092416, 336161728, 672323456, 1344646912]

約数ペア:

[(1, 1344646912), (2, 672323456), (4, 336161728), (7, 192092416), (8, 168080864), (14, 96046208), (16, 84040432), (28, 48023104), (32, 42020216), (56, 24011552), (61, 22043392), (64, 21010108), (112, 12005776), (122, 11021696), (128, 10505054), (224, 6002888), (244, 5510848), (256, 5252527), (427, 3149056), (448, 3001444), (488, 2755424), (854, 1574528), (896, 1500722), (976, 1377712), (1708, 787264), (1792, 750361), (1952, 688856), (3416, 393632), (3904, 344428), (6832, 196816), (7808, 172214), (12301, 109312), (13664, 98408), (15616, 86107), (24602, 54656), (27328, 49204)]