289063488

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{215077}}^1$

素因数の和:215099

約数の個数: 56

約数和(自身を含む): 874076992

約数和(自身を除く): 585013504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 215077, 430154, 645231, 860308, 1290462, 1505539, 1720616, 2580924, 3011078, 3441232, 4516617, 5161848, 6022156, 6882464, 9033234, 10323696, 12044312, 13764928, 18066468, 20647392, 24088624, 36132936, 41294784, 48177248, 72265872, 96354496, 144531744, 289063488]

約数ペア:

[(1, 289063488), (2, 144531744), (3, 96354496), (4, 72265872), (6, 48177248), (7, 41294784), (8, 36132936), (12, 24088624), (14, 20647392), (16, 18066468), (21, 13764928), (24, 12044312), (28, 10323696), (32, 9033234), (42, 6882464), (48, 6022156), (56, 5161848), (64, 4516617), (84, 3441232), (96, 3011078), (112, 2580924), (168, 1720616), (192, 1505539), (224, 1290462), (336, 860308), (448, 645231), (672, 430154), (1344, 215077)]