320757333504

素因数分解:

$2^9\times 3^1\times {\mathrm{1873}}^1\times {\mathrm{111493}}^1$

素因数の和:113387

約数の個数: 80

約数和(自身を含む): 854981481552

約数和(自身を除く): 534224148048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1873, 3746, 5619, 7492, 11238, 14984, 22476, 29968, 44952, 59936, 89904, 111493, 119872, 179808, 222986, 239744, 334479, 359616, 445972, 479488, 668958, 719232, 891944, 958976, 1337916, 1438464, 1783888, 2675832, 2876928, 3567776, 5351664, 7135552, 10703328, 14271104, 21406656, 28542208, 42813312, 57084416, 85626624, 171253248, 208826389, 417652778, 626479167, 835305556, 1252958334, 1670611112, 2505916668, 3341222224, 5011833336, 6682444448, 10023666672, 13364888896, 20047333344, 26729777792, 40094666688, 53459555584, 80189333376, 106919111168, 160378666752, 320757333504]

約数ペア:

[(1, 320757333504), (2, 160378666752), (3, 106919111168), (4, 80189333376), (6, 53459555584), (8, 40094666688), (12, 26729777792), (16, 20047333344), (24, 13364888896), (32, 10023666672), (48, 6682444448), (64, 5011833336), (96, 3341222224), (128, 2505916668), (192, 1670611112), (256, 1252958334), (384, 835305556), (512, 626479167), (768, 417652778), (1536, 208826389), (1873, 171253248), (3746, 85626624), (5619, 57084416), (7492, 42813312), (11238, 28542208), (14984, 21406656), (22476, 14271104), (29968, 10703328), (44952, 7135552), (59936, 5351664), (89904, 3567776), (111493, 2876928), (119872, 2675832), (179808, 1783888), (222986, 1438464), (239744, 1337916), (334479, 958976), (359616, 891944), (445972, 719232), (479488, 668958)]