388304896

素因数分解:

$2^{12}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 104

約数和(自身を含む): 920013120

約数和(自身を除く): 531708224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 467, 512, 812, 896, 928, 934, 1024, 1624, 1792, 1856, 1868, 2048, 3248, 3269, 3584, 3712, 3736, 4096, 6496, 6538, 7168, 7424, 7472, 12992, 13076, 13543, 14336, 14848, 14944, 25984, 26152, 27086, 28672, 29696, 29888, 51968, 52304, 54172, 59392, 59776, 94801, 103936, 104608, 108344, 118784, 119552, 189602, 207872, 209216, 216688, 239104, 379204, 415744, 418432, 433376, 478208, 758408, 831488, 836864, 866752, 956416, 1516816, 1673728, 1733504, 1912832, 3033632, 3347456, 3467008, 6067264, 6694912, 6934016, 12134528, 13389824, 13868032, 24269056, 27736064, 48538112, 55472128, 97076224, 194152448, 388304896]

約数ペア:

[(1, 388304896), (2, 194152448), (4, 97076224), (7, 55472128), (8, 48538112), (14, 27736064), (16, 24269056), (28, 13868032), (29, 13389824), (32, 12134528), (56, 6934016), (58, 6694912), (64, 6067264), (112, 3467008), (116, 3347456), (128, 3033632), (203, 1912832), (224, 1733504), (232, 1673728), (256, 1516816), (406, 956416), (448, 866752), (464, 836864), (467, 831488), (512, 758408), (812, 478208), (896, 433376), (928, 418432), (934, 415744), (1024, 379204), (1624, 239104), (1792, 216688), (1856, 209216), (1868, 207872), (2048, 189602), (3248, 119552), (3269, 118784), (3584, 108344), (3712, 104608), (3736, 103936), (4096, 94801), (6496, 59776), (6538, 59392), (7168, 54172), (7424, 52304), (7472, 51968), (12992, 29888), (13076, 29696), (13543, 28672), (14336, 27086), (14848, 26152), (14944, 25984)]