633911488

素因数分解:

$2^6\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3361}}^1$

素因数の和:3801

約数の個数: 56

約数和(自身を含む): 1441464224

約数和(自身を除く): 807552736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 421, 448, 842, 1684, 2947, 3361, 3368, 5894, 6722, 6736, 11788, 13444, 13472, 23527, 23576, 26888, 26944, 47054, 47152, 53776, 94108, 94304, 107552, 188216, 188608, 215104, 376432, 752864, 1414981, 1505728, 2829962, 5659924, 9904867, 11319848, 19809734, 22639696, 39619468, 45279392, 79238936, 90558784, 158477872, 316955744, 633911488]

約数ペア:

[(1, 633911488), (2, 316955744), (4, 158477872), (7, 90558784), (8, 79238936), (14, 45279392), (16, 39619468), (28, 22639696), (32, 19809734), (56, 11319848), (64, 9904867), (112, 5659924), (224, 2829962), (421, 1505728), (448, 1414981), (842, 752864), (1684, 376432), (2947, 215104), (3361, 188608), (3368, 188216), (5894, 107552), (6722, 94304), (6736, 94108), (11788, 53776), (13444, 47152), (13472, 47054), (23527, 26944), (23576, 26888)]