396044006912

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{463}}^1\times {\mathrm{8747}}^1$

素因数の和:9419

約数の個数: 80

約数和(自身を含む): 797266685952

約数和(自身を除く): 401222679040

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 463, 512, 764, 926, 1528, 1852, 3056, 3704, 6112, 7408, 8747, 12224, 14816, 17494, 24448, 29632, 34988, 48896, 59264, 69976, 88433, 97792, 118528, 139952, 176866, 237056, 279904, 353732, 559808, 707464, 1119616, 1414928, 1670677, 2239232, 2829856, 3341354, 4049861, 4478464, 5659712, 6682708, 8099722, 11319424, 13365416, 16199444, 22638848, 26730832, 32398888, 45277696, 53461664, 64797776, 106923328, 129595552, 213846656, 259191104, 427693312, 518382208, 773523451, 855386624, 1036764416, 1547046902, 2073528832, 3094093804, 6188187608, 12376375216, 24752750432, 49505500864, 99011001728, 198022003456, 396044006912]

約数ペア:

[(1, 396044006912), (2, 198022003456), (4, 99011001728), (8, 49505500864), (16, 24752750432), (32, 12376375216), (64, 6188187608), (128, 3094093804), (191, 2073528832), (256, 1547046902), (382, 1036764416), (463, 855386624), (512, 773523451), (764, 518382208), (926, 427693312), (1528, 259191104), (1852, 213846656), (3056, 129595552), (3704, 106923328), (6112, 64797776), (7408, 53461664), (8747, 45277696), (12224, 32398888), (14816, 26730832), (17494, 22638848), (24448, 16199444), (29632, 13365416), (34988, 11319424), (48896, 8099722), (59264, 6682708), (69976, 5659712), (88433, 4478464), (97792, 4049861), (118528, 3341354), (139952, 2829856), (176866, 2239232), (237056, 1670677), (279904, 1414928), (353732, 1119616), (559808, 707464)]