275308544

素因数分解:

$2^{13}\times 7^1\times {\mathrm{4801}}^1$

素因数の和:4834

約数の個数: 56

約数和(自身を含む): 629369328

約数和(自身を除く): 354060784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 4801, 7168, 8192, 9602, 14336, 19204, 28672, 33607, 38408, 57344, 67214, 76816, 134428, 153632, 268856, 307264, 537712, 614528, 1075424, 1229056, 2150848, 2458112, 4301696, 4916224, 8603392, 9832448, 17206784, 19664896, 34413568, 39329792, 68827136, 137654272, 275308544]

約数ペア:

[(1, 275308544), (2, 137654272), (4, 68827136), (7, 39329792), (8, 34413568), (14, 19664896), (16, 17206784), (28, 9832448), (32, 8603392), (56, 4916224), (64, 4301696), (112, 2458112), (128, 2150848), (224, 1229056), (256, 1075424), (448, 614528), (512, 537712), (896, 307264), (1024, 268856), (1792, 153632), (2048, 134428), (3584, 76816), (4096, 67214), (4801, 57344), (7168, 38408), (8192, 33607), (9602, 28672), (14336, 19204)]