7286272

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 17677440

約数和(自身を除く): 10391168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 107, 112, 128, 133, 152, 214, 224, 256, 266, 304, 428, 448, 512, 532, 608, 749, 856, 896, 1064, 1216, 1498, 1712, 1792, 2033, 2128, 2432, 2996, 3424, 3584, 4066, 4256, 4864, 5992, 6848, 8132, 8512, 9728, 11984, 13696, 14231, 16264, 17024, 23968, 27392, 28462, 32528, 34048, 47936, 54784, 56924, 65056, 68096, 95872, 113848, 130112, 191744, 227696, 260224, 383488, 455392, 520448, 910784, 1040896, 1821568, 3643136, 7286272]

約数ペア:

[(1, 7286272), (2, 3643136), (4, 1821568), (7, 1040896), (8, 910784), (14, 520448), (16, 455392), (19, 383488), (28, 260224), (32, 227696), (38, 191744), (56, 130112), (64, 113848), (76, 95872), (107, 68096), (112, 65056), (128, 56924), (133, 54784), (152, 47936), (214, 34048), (224, 32528), (256, 28462), (266, 27392), (304, 23968), (428, 17024), (448, 16264), (512, 14231), (532, 13696), (608, 11984), (749, 9728), (856, 8512), (896, 8132), (1064, 6848), (1216, 5992), (1498, 4864), (1712, 4256), (1792, 4066), (2033, 3584), (2128, 3424), (2432, 2996)]